diff --git a/.circleci/config.yml b/.circleci/config.yml
index f58f032f58..12936b2256 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -197,10 +197,10 @@ jobs:
       - run:
           name: Download additional WP Plugins for tests
           command: |
-            ./do download:woo-commerce-zip 9.8.2
+            ./do download:woo-commerce-zip 9.8.3
             ./do download:woo-commerce-subscriptions-zip 7.4.0
             ./do download:woo-commerce-memberships-zip
-            ./do download:automate-woo-zip 6.1.10
+            ./do download:automate-woo-zip 6.1.11
       - run:
           name: Dump tests ENV variables for acceptance tests
           command: |
diff --git a/mailpoet/assets/css/src/components-plugin/_listing.scss b/mailpoet/assets/css/src/components-plugin/_listing.scss
index f3615550e0..78ea3b9695 100644
--- a/mailpoet/assets/css/src/components-plugin/_listing.scss
+++ b/mailpoet/assets/css/src/components-plugin/_listing.scss
@@ -195,8 +195,8 @@ div.mailpoet-listing-bulk-actions-container {
     border-bottom: 1px solid $color-tertiary-light;
     box-shadow: none;
     max-width: 30vw;
-    padding: $grid-gap-medium $grid-gap-half;
-    vertical-align: middle;
+    padding: 12px $grid-gap-half;
+    vertical-align: top;
 
     @include respond-to(small-screen) {
       max-width: none;
@@ -310,13 +310,10 @@ a.mailpoet-listing-title {
 
 .mailpoet-listing-actions {
   align-items: center;
-  display: none;
+  display: flex;
   flex-wrap: wrap;
-  left: 0;
   line-height: 15px;
-  position: absolute;
-  top: 0;
-  width: 100%;
+  visibility: hidden;
 
   a {
     color: $color-text-light;
@@ -340,7 +337,7 @@ a.mailpoet-listing-title {
   }
 
   tr:hover & {
-    display: flex;
+    visibility: visible;
   }
 
   @include respond-to(small-screen) {
diff --git a/mailpoet/assets/js/src/form-editor/blocks/format-custom-field-block-name.jsx b/mailpoet/assets/js/src/form-editor/blocks/format-custom-field-block-name.jsx
index 70897a9dd7..618343a797 100644
--- a/mailpoet/assets/js/src/form-editor/blocks/format-custom-field-block-name.jsx
+++ b/mailpoet/assets/js/src/form-editor/blocks/format-custom-field-block-name.jsx
@@ -1,8 +1,15 @@
 import slugify from 'slugify';
 
 export function formatCustomFieldBlockName(blockName, customField) {
-  const name = slugify(customField.name, { lower: true })
+  let name = slugify(customField.name, { lower: true })
     .replace(/[^a-z0-9]+/g, '')
     .replace(/-$/, '');
+
+  // Ensure unique block names by appending ID if the slug is empty or too short
+  // (which can happen with certain character sets)
+  if (!name || name.length < 2) {
+    name = `field${customField.id}`;
+  }
+
   return `${blockName}-${name}`;
 }
diff --git a/mailpoet/assets/js/src/marketing-optin-block/block.json b/mailpoet/assets/js/src/marketing-optin-block/block.json
index 05b260a6b9..77b6edcd20 100644
--- a/mailpoet/assets/js/src/marketing-optin-block/block.json
+++ b/mailpoet/assets/js/src/marketing-optin-block/block.json
@@ -1,5 +1,5 @@
 {
-  "apiVersion": 2,
+  "apiVersion": 3,
   "name": "mailpoet/marketing-optin-block",
   "version": "0.1.0",
   "title": "MailPoet Marketing Opt-in",
diff --git a/mailpoet/assets/js/src/marketing-optin-block/edit.tsx b/mailpoet/assets/js/src/marketing-optin-block/edit.tsx
index d34c0c77df..5db809cb98 100644
--- a/mailpoet/assets/js/src/marketing-optin-block/edit.tsx
+++ b/mailpoet/assets/js/src/marketing-optin-block/edit.tsx
@@ -18,6 +18,7 @@ const adminUrl = getSetting('adminUrl');
 const { optinEnabled, defaultText } = getSetting('mailpoet_data');
 
 function EmptyState(): JSX.Element {
+  const adminUrlToEnableOptIn = `${adminUrl}admin.php?page=mailpoet-settings#/woocommerce`;
   return (
     <Placeholder
       icon={<Icon icon={megaphone} />}
@@ -32,10 +33,10 @@ function EmptyState(): JSX.Element {
       </span>
       <Button
         variant="primary"
-        href={`${adminUrl}admin.php?page=mailpoet-settings#/woocommerce`}
-        target="_blank"
-        rel="noopener noreferrer"
         className="wp-block-mailpoet-newsletter-block-placeholder__button"
+        onClick={() => {
+          window.open(adminUrlToEnableOptIn, '_blank', 'noopener noreferrer');
+        }}
       >
         {__('Enable opt-in for Checkout', 'mailpoet')}
       </Button>
diff --git a/mailpoet/assets/js/src/post-editor-block/subscription-form/edit.jsx b/mailpoet/assets/js/src/post-editor-block/subscription-form/edit.jsx
index eafc51b0ab..e71c110764 100644
--- a/mailpoet/assets/js/src/post-editor-block/subscription-form/edit.jsx
+++ b/mailpoet/assets/js/src/post-editor-block/subscription-form/edit.jsx
@@ -4,12 +4,13 @@ import { Icon } from './icon.jsx';
 
 const wp = window.wp;
 const { Placeholder, PanelBody } = wp.components;
-const { BlockIcon, InspectorControls } = wp.blockEditor;
+const { BlockIcon, InspectorControls, useBlockProps } = wp.blockEditor;
 const ServerSideRender = wp.serverSideRender;
 
 const allForms = window.mailpoet_forms;
 
 function Edit({ attributes, setAttributes }) {
+  const blockProps = useBlockProps();
   function displayFormsSelect() {
     if (!Array.isArray(allForms)) return null;
     if (allForms.length === 0) return null;
@@ -27,7 +28,7 @@ function Edit({ attributes, setAttributes }) {
           {window.locale.selectForm}
         </option>
         {allForms.map((form) => (
-          <option value={form.id}>
+          <option value={form.id} key={`form-${form.id}`}>
             {form.name +
               (form.status === 'disabled'
                 ? ` (${window.locale.inactive})`
@@ -63,7 +64,7 @@ function Edit({ attributes, setAttributes }) {
   }
 
   return (
-    <>
+    <div {...blockProps}>
       <InspectorControls>
         <PanelBody title="MailPoet Subscription Form" initialOpen>
           {selectFormSettings()}
@@ -81,7 +82,7 @@ function Edit({ attributes, setAttributes }) {
         )}
         {attributes.formId !== null && renderForm()}
       </div>
-    </>
+    </div>
   );
 }
 
diff --git a/mailpoet/assets/js/src/post-editor-block/subscription-form/form-block.jsx b/mailpoet/assets/js/src/post-editor-block/subscription-form/form-block.jsx
index 80c69f1464..02a5c646fd 100644
--- a/mailpoet/assets/js/src/post-editor-block/subscription-form/form-block.jsx
+++ b/mailpoet/assets/js/src/post-editor-block/subscription-form/form-block.jsx
@@ -6,6 +6,7 @@ const { registerBlockType } = wp.blocks;
 
 registerBlockType('mailpoet/subscription-form-block-render', {
   title: window.locale.subscriptionForm,
+  apiVersion: 3,
   attributes: {
     formId: {
       type: 'number',
@@ -19,6 +20,7 @@ registerBlockType('mailpoet/subscription-form-block-render', {
 
 registerBlockType('mailpoet/subscription-form-block', {
   title: window.locale.subscriptionForm,
+  apiVersion: 3,
   icon: Icon,
   category: 'widgets',
   example: {},
diff --git a/mailpoet/changelog.txt b/mailpoet/changelog.txt
index 59e6a84dd8..45dd8c0382 100644
--- a/mailpoet/changelog.txt
+++ b/mailpoet/changelog.txt
@@ -1,5 +1,9 @@
 == Changelog ==
 
+= 5.12.1 - 2025-05-06 =
+* Fixed: listing action items overlaying with row border when on two lines on smaller screens;
+* Fixed: Handling of Japanese characters in custom field blocks in the form editor.
+
 = 5.12.0 - 2025-04-29 =
 * Improved: more consistent look and feel of MailPoet pages with WordPress;
 * Improved: optimized email template images to decrease their file size;
diff --git a/mailpoet/lib/Migrations/App/Migration_20250501_114655_App.php b/mailpoet/lib/Migrations/App/Migration_20250501_114655_App.php
new file mode 100644
index 0000000000..672fa7809f
--- /dev/null
+++ b/mailpoet/lib/Migrations/App/Migration_20250501_114655_App.php
@@ -0,0 +1,90 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\Migrations\App;
+
+use MailPoet\Entities\StatisticsClickEntity;
+use MailPoet\Entities\StatisticsUnsubscribeEntity;
+use MailPoet\Entities\SubscriberEntity;
+use MailPoet\Entities\SubscriberSegmentEntity;
+use MailPoet\Migrator\AppMigration;
+use MailPoetVendor\Doctrine\DBAL\Connection;
+
+class Migration_20250501_114655_App extends AppMigration {
+  private const DB_QUERY_CHUNK_SIZE = 1000;
+
+  public function run(): void {
+    $clicksStatsTable = $this->entityManager->getClassMetadata(StatisticsClickEntity::class)->getTableName();
+    $unsubscribeStatsTable = $this->entityManager->getClassMetadata(StatisticsUnsubscribeEntity::class)->getTableName();
+    $subscribersTable = $this->entityManager->getClassMetadata(SubscriberEntity::class)->getTableName();
+    $subscribersSegmentsTable = $this->entityManager->getClassMetadata(SubscriberSegmentEntity::class)->getTableName();
+
+    // First get all subscriber IDs that were unsubscribed by a bot
+    $subscriberIds = $this->entityManager->getConnection()->executeQuery(
+      "SELECT DISTINCT mp_unsub.subscriber_id
+       FROM {$unsubscribeStatsTable} AS mp_unsub
+       LEFT JOIN {$clicksStatsTable} AS mp_click
+         ON mp_unsub.newsletter_id = mp_click.newsletter_id
+         AND mp_unsub.subscriber_id = mp_click.subscriber_id
+         AND ABS(TIMESTAMPDIFF(SECOND, mp_click.created_at, mp_unsub.created_at)) <= 4
+       WHERE mp_unsub.created_at > '2025-03-01'
+       GROUP BY mp_unsub.subscriber_id
+       HAVING COUNT(mp_click.id) >= 3"
+    )->fetchFirstColumn();
+
+    if (empty($subscriberIds)) {
+      return;
+    }
+
+    // Process subscriber IDs in chunks
+    foreach (array_chunk($subscriberIds, self::DB_QUERY_CHUNK_SIZE) as $chunk) {
+      $this->processSubscriberChunk(
+        $chunk,
+        $subscribersTable,
+        $subscribersSegmentsTable,
+        $unsubscribeStatsTable
+      );
+    }
+  }
+
+  private function processSubscriberChunk(
+    array $subscriberIds,
+    string $subscribersTable,
+    string $subscribersSegmentsTable,
+    string $unsubscribeStatsTable
+  ): void {
+    // Switch the global subscriber status to subscribed
+    $this->entityManager->getConnection()->executeQuery(
+      "UPDATE {$subscribersTable}
+       SET status = :subscribedStatus
+       WHERE id IN (:subscriberIds)
+       AND status = :unsubscribedStatus",
+      [
+        'subscribedStatus' => SubscriberEntity::STATUS_SUBSCRIBED,
+        'unsubscribedStatus' => SubscriberEntity::STATUS_UNSUBSCRIBED,
+        'subscriberIds' => $subscriberIds,
+      ],
+      [
+        'subscriberIds' => Connection::PARAM_INT_ARRAY,
+      ]
+    );
+
+    // Update the subscriber_segment table, find rows that were unsubscribed at the same time
+    $this->entityManager->getConnection()->executeQuery(
+      "UPDATE {$subscribersSegmentsTable} AS mp_subseg
+       JOIN {$unsubscribeStatsTable} AS mp_unsub
+         ON mp_subseg.subscriber_id = mp_unsub.subscriber_id
+         AND ABS(TIMESTAMPDIFF(SECOND, mp_subseg.updated_at, mp_unsub.created_at)) <= 2
+       SET mp_subseg.status = :subscribedStatus
+       WHERE mp_subseg.status = :unsubscribedStatus
+       AND mp_subseg.subscriber_id IN (:subscriberIds)",
+      [
+        'subscribedStatus' => SubscriberEntity::STATUS_SUBSCRIBED,
+        'unsubscribedStatus' => SubscriberEntity::STATUS_UNSUBSCRIBED,
+        'subscriberIds' => $subscriberIds,
+      ],
+      [
+        'subscriberIds' => Connection::PARAM_INT_ARRAY,
+      ]
+    );
+  }
+}
diff --git a/mailpoet/lib/Migrations/Db/Migration_20230831_143755_Db.php b/mailpoet/lib/Migrations/Db/Migration_20230831_143755_Db.php
index d3ee8766a1..3947033c6d 100644
--- a/mailpoet/lib/Migrations/Db/Migration_20230831_143755_Db.php
+++ b/mailpoet/lib/Migrations/Db/Migration_20230831_143755_Db.php
@@ -115,7 +115,7 @@ class Migration_20230831_143755_Db extends DbMigration {
         $stepId = strval($item['step_id']);
         $stepKey = strval($steps[$stepId]['key'] ?? 'unknown');
         $triggerId = $steps['root']['next_steps'][0]['id'];
-        $triggerKey = $steps['root']['next_steps'][0]['key'];
+        $triggerKey = $steps['root']['next_steps'][0]['key'] ?? 'unknown';
 
         $queries[] = "UPDATE {$logsTable} SET step_key = '{$stepKey}' WHERE id = {$id}";
 
@@ -132,7 +132,16 @@ class Migration_20230831_143755_Db extends DbMigration {
         }
       }
 
-      $this->connection->executeStatement(implode(';', $queries));
+      $nativeConnection = $this->connection->getNativeConnection();
+      // If the connection is a mysqli object, we can use the multi_query method
+      if (is_object($nativeConnection) && get_class($nativeConnection) === 'mysqli') {
+        $query = implode(';', $queries);
+        $nativeConnection->multi_query($query);
+      } else { // Otherwise, we need to execute each query individually (e.g. PDO or SQLite)
+        foreach ($queries as $query) {
+          $this->connection->executeStatement($query);
+        }
+      }
     }
   }
 }
diff --git a/mailpoet/mailpoet.php b/mailpoet/mailpoet.php
index 72445232a3..dc65005292 100644
--- a/mailpoet/mailpoet.php
+++ b/mailpoet/mailpoet.php
@@ -2,7 +2,7 @@
 
 /*
  * Plugin Name: MailPoet
- * Version: 5.12.0
+ * Version: 5.12.1
  * Plugin URI: https://www.mailpoet.com
  * Description: Create and send newsletters, post notifications and welcome emails from your WordPress.
  * Author: MailPoet
@@ -20,7 +20,7 @@
  */
 
 $mailpoetPlugin = [
-  'version' => '5.12.0',
+  'version' => '5.12.1',
   'filename' => __FILE__,
   'path' => dirname(__FILE__),
   'autoloader' => dirname(__FILE__) . '/vendor/autoload.php',
diff --git a/mailpoet/readme.txt b/mailpoet/readme.txt
index e14738cff8..bc95a5daa0 100644
--- a/mailpoet/readme.txt
+++ b/mailpoet/readme.txt
@@ -3,7 +3,7 @@ Contributors: mailpoet, woocommerce, automattic
 Tags: email marketing, post notification, woocommerce emails, email automation, newsletter
 Requires at least: 6.7
 Tested up to: 6.8
-Stable tag: 5.12.0
+Stable tag: 5.12.1
 Requires PHP: 7.4
 License: GPLv3
 License URI: https://www.gnu.org/licenses/gpl-3.0.html
@@ -222,11 +222,8 @@ Check our [Knowledge Base](https://kb.mailpoet.com) or contact us through our [s
 
 == Changelog ==
 
-= 5.12.0 - 2025-04-29 =
-* Improved: more consistent look and feel of MailPoet pages with WordPress;
-* Improved: optimized email template images to decrease their file size;
-* Improved: better handling of unsubscribes via the link provided in the List-Unsubscribe header;
-* Fixed: unreadable customer name in automation analytics when Gravatar fails to load;
-* Fixed: "Custom HTML" block in form editor doesn't preserve "Automatically add paragraphs" setting.
+= 5.12.1 - 2025-05-06 =
+* Fixed: listing action items overlaying with row border when on two lines on smaller screens;
+* Fixed: Handling of Japanese characters in custom field blocks in the form editor.
 
 [See the changelog for all versions.](https://github.com/mailpoet/mailpoet/blob/trunk/mailpoet/changelog.txt)
diff --git a/mailpoet/tests/DataFactories/StatisticsUnsubscribes.php b/mailpoet/tests/DataFactories/StatisticsUnsubscribes.php
new file mode 100644
index 0000000000..e677532c96
--- /dev/null
+++ b/mailpoet/tests/DataFactories/StatisticsUnsubscribes.php
@@ -0,0 +1,51 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\Test\DataFactories;
+
+use MailPoet\DI\ContainerWrapper;
+use MailPoet\Entities\NewsletterEntity;
+use MailPoet\Entities\SendingQueueEntity;
+use MailPoet\Entities\StatisticsUnsubscribeEntity;
+use MailPoet\Entities\SubscriberEntity;
+use MailPoetVendor\Doctrine\ORM\EntityManager;
+use PHPUnit\Framework\Assert;
+
+class StatisticsUnsubscribes {
+  protected $data;
+
+  /** @var NewsletterEntity */
+  private $newsletter;
+
+  /** @var SubscriberEntity */
+  private $subscriber;
+
+  public function __construct(
+    NewsletterEntity $newsletter,
+    SubscriberEntity $subscriber
+  ) {
+    $this->newsletter = $newsletter;
+    $this->subscriber = $subscriber;
+  }
+
+  public function withCreatedAt(\DateTimeInterface $createdAt): self {
+    $this->data['createdAt'] = $createdAt;
+    return $this;
+  }
+
+  public function create(): StatisticsUnsubscribeEntity {
+    $entityManager = ContainerWrapper::getInstance()->get(EntityManager::class);
+    $queue = $this->newsletter->getLatestQueue();
+    Assert::assertInstanceOf(SendingQueueEntity::class, $queue);
+    $entity = new StatisticsUnsubscribeEntity(
+      $this->newsletter,
+      $queue,
+      $this->subscriber
+    );
+    if (($this->data['createdAt'] ?? null) instanceof \DateTimeInterface) {
+      $entity->setCreatedAt($this->data['createdAt']);
+    }
+    $entityManager->persist($entity);
+    $entityManager->flush();
+    return $entity;
+  }
+}
diff --git a/mailpoet/tests/DataFactories/SubscriberSegment.php b/mailpoet/tests/DataFactories/SubscriberSegment.php
new file mode 100644
index 0000000000..651bc565e1
--- /dev/null
+++ b/mailpoet/tests/DataFactories/SubscriberSegment.php
@@ -0,0 +1,61 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\Test\DataFactories;
+
+use MailPoet\DI\ContainerWrapper;
+use MailPoet\Entities\SegmentEntity;
+use MailPoet\Entities\SubscriberEntity;
+use MailPoet\Entities\SubscriberSegmentEntity;
+use MailPoetVendor\Doctrine\ORM\EntityManager;
+
+class SubscriberSegment {
+  protected $data;
+
+  /** @var SubscriberEntity */
+  private $subscriber;
+
+  /** @var SegmentEntity */
+  private $segment;
+
+  public function __construct(
+    SubscriberEntity $subscriber,
+    SegmentEntity $segment,
+    string $status = SubscriberEntity::STATUS_SUBSCRIBED
+  ) {
+    $this->subscriber = $subscriber;
+    $this->segment = $segment;
+    $this->data['status'] = $status;
+  }
+
+  public function withStatus(string $status): self {
+    $this->data['status'] = $status;
+    return $this;
+  }
+
+  public function withUpdatedAt(\DateTimeInterface $updatedAt): self {
+    $this->data['updatedAt'] = $updatedAt;
+    return $this;
+  }
+
+  public function create(): SubscriberSegmentEntity {
+    $entityManager = ContainerWrapper::getInstance()->get(EntityManager::class);
+    $entity = new SubscriberSegmentEntity($this->segment, $this->subscriber, $this->data['status']);
+
+    if (isset($this->data['status'])) {
+      $entity->setStatus($this->data['status']);
+    }
+
+    $entityManager->persist($entity);
+    $entityManager->flush();
+    $entityManager->refresh($entity);
+    if (($this->data['updatedAt'] ?? null) instanceof \DateTimeInterface) {
+      $subscribersSegmentsTable = $entityManager->getClassMetadata(SubscriberSegmentEntity::class)->getTableName();
+      $entityManager->getConnection()->executeQuery("UPDATE {$subscribersSegmentsTable} SET updated_at = :updatedAt WHERE id = :id", [
+        'updatedAt' => $this->data['updatedAt']->format('Y-m-d H:i:s'),
+        'id' => $entity->getId(),
+      ]);
+    };
+    $entityManager->refresh($entity);
+    return $entity;
+  }
+}
diff --git a/mailpoet/tests/acceptance/Forms/GutenbergFormBlockCest.php b/mailpoet/tests/acceptance/Forms/GutenbergFormBlockCest.php
index 2951c690c8..1b0adcf553 100644
--- a/mailpoet/tests/acceptance/Forms/GutenbergFormBlockCest.php
+++ b/mailpoet/tests/acceptance/Forms/GutenbergFormBlockCest.php
@@ -122,22 +122,22 @@ class GutenbergFormBlockCest {
     $i->amEditingPostWithId($postId);
     $this->closeDialog($i);
     $i->waitForText('My Gutenberg form');
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->click('[aria-label="Add title"]');
     $i->click('[aria-label="Add block"]');
+    $i->switchToIFrame();
     $i->fillField('[placeholder="Search"]', 'MailPoet Subscription Form');
     $i->waitForElement(Locator::contains('button', 'MailPoet Subscription Form'));
     $i->click(Locator::contains('button', 'MailPoet Subscription Form'));
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->waitForElement('[aria-label="Block: MailPoet Subscription Form"]');
     $i->selectOption('.mailpoet-block-create-forms-list', 'Acceptance Test Block Form');
     $i->waitForElementVisible('[data-automation-id="form_email"]');
     $i->waitForElementVisible('[data-automation-id="form_first_name"]');
     $i->waitForElementVisible('[data-automation-id="form_last_name"]');
-    // From WP 6.6 the button label is Save
-    if (version_compare($i->getWordPressVersion(), '6.6', '<')) {
-      $i->click('Update');
-    } else {
-      $i->click('Save');
-    }
+    $i->switchToIFrame();
+    $i->click('Save');
+
     $i->waitForText('Post updated.');
 
     $i->wantTo('Verify the added form on the front-end');
diff --git a/mailpoet/tests/acceptance/Subscriptions/WooCheckoutBlocksCest.php b/mailpoet/tests/acceptance/Subscriptions/WooCheckoutBlocksCest.php
index aeb88f4c17..b94d236bb8 100644
--- a/mailpoet/tests/acceptance/Subscriptions/WooCheckoutBlocksCest.php
+++ b/mailpoet/tests/acceptance/Subscriptions/WooCheckoutBlocksCest.php
@@ -63,7 +63,9 @@ class WooCheckoutBlocksCest {
     $i->wantTo('Check a message when opt-in is disabled');
     $i->login();
     $i->amOnAdminPage("post.php?post={$this->checkoutPostId}&action=edit");
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->canSee('MailPoet marketing opt-in would be shown here if enabled. You can enable from the settings page.');
+    $i->switchToIframe();
     $i->logOut();
     $this->orderProduct($i, $customerEmail, true, false);
     $i->login();
@@ -223,25 +225,27 @@ class WooCheckoutBlocksCest {
       $i->wantTo('Choose a pattern was not present, skipping action.');
     }
     $this->closeDialog($i);
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->click('[aria-label="Add title"]'); // For block inserter to show up
     $i->click('[aria-label="Add block"]');
+    $i->switchToIframe();
     $i->fillField('[placeholder="Search"]', 'Checkout');
     $i->waitForElement(Locator::contains('button > span > span', 'Checkout'));
     $i->click(Locator::contains('button > span > span', 'Checkout')); // Select Checkout block
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->waitForElement('[aria-label="Block: Checkout"]');
+
     // Close dialog with Compatibility notice
+    $i->switchToIframe();
     $this->closeDialog($i);
 
     // Enable registration during the checkout
+    $i->switchToIframe('iframe[name="editor-canvas"]');
     $i->click('[aria-label="Block: Contact Information"]');
 
-    // From WP 6.6 the button label is Save
-    $version = (string)preg_replace('/-(RC|beta)\d*/', '', $i->getWordPressVersion());
-    if (version_compare($version, '6.6', '<')) {
-      $i->click('Update');
-    } else {
-      $i->click('Save');
-    }
+    $i->switchToIframe();
+    $i->click('Save');
+
     $i->waitForText('Page updated.');
     $i->logOut();
     return $postId;
diff --git a/mailpoet/tests/integration/Analytics/ReporterTest.php b/mailpoet/tests/integration/Analytics/ReporterTest.php
index f78aadd428..91b00aa2cd 100644
--- a/mailpoet/tests/integration/Analytics/ReporterTest.php
+++ b/mailpoet/tests/integration/Analytics/ReporterTest.php
@@ -20,7 +20,7 @@ class ReporterTest extends \MailPoetTest {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of standard newsletters sent in last 7 days']);
@@ -32,7 +32,7 @@ class ReporterTest extends \MailPoetTest {
     $dynamicSegment = (new Segment())->withType(SegmentEntity::TYPE_DYNAMIC)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(8), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(89), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subMonths(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of standard newsletters sent in last 7 days']);
@@ -47,7 +47,7 @@ class ReporterTest extends \MailPoetTest {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of standard newsletters sent in last 7 days']);
@@ -65,7 +65,7 @@ class ReporterTest extends \MailPoetTest {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of post notification campaigns sent in the last 7 days']);
@@ -77,7 +77,7 @@ class ReporterTest extends \MailPoetTest {
     $dynamicSegment = (new Segment())->withType(SegmentEntity::TYPE_DYNAMIC)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(8), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(89), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subMonths(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of post notification campaigns sent in the last 7 days']);
@@ -92,7 +92,7 @@ class ReporterTest extends \MailPoetTest {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'filterSegment' => ['not' => 'relevant']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'filterSegment' => ['not' => 'relevant']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['not' => 'relevant']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['not' => 'relevant']]]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of post notification campaigns sent in the last 7 days']);
@@ -110,7 +110,7 @@ class ReporterTest extends \MailPoetTest {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of re-engagement campaigns sent in the last 7 days']);
@@ -122,7 +122,7 @@ class ReporterTest extends \MailPoetTest {
     $dynamicSegment = (new Segment())->withType(SegmentEntity::TYPE_DYNAMIC)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(8), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(89), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subMonths(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of re-engagement campaigns sent in the last 7 days']);
@@ -137,7 +137,7 @@ class ReporterTest extends \MailPoetTest {
     $dynamicSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(8), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(89), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subMonths(2), [$dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
     $processed = $this->reporter->getData();
 
     $this->assertEquals(1, $processed['Number of re-engagement campaigns sent in the last 7 days']);
@@ -154,7 +154,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksWithLegacyWelcomeEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_WELCOME, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_WELCOME, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_WELCOME, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_WELCOME, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
     $processed = $this->reporter->getData();
     $this->assertSame(1, $processed['Number of legacy welcome email campaigns sent in the last 7 days']);
     $this->assertSame(2, $processed['Number of legacy welcome email campaigns sent in the last 30 days']);
@@ -164,7 +164,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksWithLegacyAbandonedCartEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'cart_product_ids' => ['123']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'cart_product_ids' => ['1234']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'cart_product_ids' => ['1235']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'cart_product_ids' => ['1235']]]]);
     $processed = $this->reporter->getData();
     $this->assertSame(1, $processed['Number of legacy abandoned cart campaigns sent in the last 7 days']);
     $this->assertSame(2, $processed['Number of legacy abandoned cart campaigns sent in the last 30 days']);
@@ -174,7 +174,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksWithLegacyPurchasedProductEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'orderedProducts' => ['123']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'orderedProducts' => ['1234']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProducts' => ['1235']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProducts' => ['1235']]]]);
     $processed = $this->reporter->getData();
     $this->assertSame(1, $processed['Number of legacy purchased product campaigns sent in the last 7 days']);
     $this->assertSame(2, $processed['Number of legacy purchased product campaigns sent in the last 30 days']);
@@ -184,7 +184,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksWithLegacyPurchasedInCategoryEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'orderedProductCategories' => ['123']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'orderedProductCategories' => ['1234']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProductCategories' => ['1235']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProductCategories' => ['1235']]]]);
     $processed = $this->reporter->getData();
     $this->assertSame(1, $processed['Number of legacy purchased in category campaigns sent in the last 7 days']);
     $this->assertSame(2, $processed['Number of legacy purchased in category campaigns sent in the last 30 days']);
@@ -194,7 +194,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksWithLegacyFirstPurchaseEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'order_amount' => 123, 'order_date' => '2024-03-01', 'order_id' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'order_amount' => 123, 'order_date' => '2024-03-01', 'order_id' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'order_amount' => 123, 'order_date' => '2024-03-01', 'order_id' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATIC, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'order_amount' => 123, 'order_date' => '2024-03-01', 'order_id' => '3']]]);
     $processed = $this->reporter->getData();
     $this->assertSame(1, $processed['Number of legacy first purchase campaigns sent in the last 7 days']);
     $this->assertSame(2, $processed['Number of legacy first purchase campaigns sent in the last 30 days']);
@@ -204,7 +204,7 @@ class ReporterTest extends \MailPoetTest {
   public function testItWorksForAutomationEmails(): void {
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATION, Carbon::now()->subDays(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1', 'orderedProductCategories' => ['123']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATION, Carbon::now()->subDays(8), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2', 'orderedProductCategories' => ['1234']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATION, Carbon::now()->subDays(89), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProductCategories' => ['1235']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_AUTOMATION, Carbon::now()->subMonths(2), [], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3', 'orderedProductCategories' => ['1235']]]]);
 
     $processed = $this->reporter->getData();
 
@@ -218,15 +218,15 @@ class ReporterTest extends \MailPoetTest {
     $dynamicSegment = (new Segment())->withType(SegmentEntity::TYPE_DYNAMIC)->create();
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '2']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '3']]]);
 
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(2), [$defaultSegment, $dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '4']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(8), [$defaultSegment, $dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '5']]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subDays(89), [$defaultSegment, $dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '6']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_RE_ENGAGEMENT, Carbon::now()->subMonths(2), [$defaultSegment, $dynamicSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '6']]]);
 
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '7', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '8', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
-    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '9', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_STANDARD, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '9', 'filterSegment' => ['theDataDoesNot' => 'matter']]]]);
 
     $processed = $this->reporter->getData();
     $this->assertEquals(3, $processed['Number of campaigns sent in the last 7 days']);
@@ -244,7 +244,7 @@ class ReporterTest extends \MailPoetTest {
 
   public function testItDoesNotDoubleCountDuplicateCampaignIds(): void {
     $defaultSegment = (new Segment())->withType(SegmentEntity::TYPE_DEFAULT)->create();
-    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(89), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
+    $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subMonths(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(8), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $this->createSentNewsletter(NewsletterEntity::TYPE_NOTIFICATION_HISTORY, Carbon::now()->subDays(2), [$defaultSegment], ['sendingQueueOptions' => ['meta' => ['campaignId' => '1']]]);
     $processed = $this->reporter->getData();
diff --git a/mailpoet/tests/integration/Migrations/App/Migration_20250501_114655_App_Test.php b/mailpoet/tests/integration/Migrations/App/Migration_20250501_114655_App_Test.php
new file mode 100644
index 0000000000..1fdcc71d1a
--- /dev/null
+++ b/mailpoet/tests/integration/Migrations/App/Migration_20250501_114655_App_Test.php
@@ -0,0 +1,150 @@
+<?php declare(strict_types = 1);
+
+namespace integration\Migrations\App;
+
+use DateTimeImmutable;
+use MailPoet\Entities\NewsletterEntity;
+use MailPoet\Entities\SubscriberEntity;
+use MailPoet\Migrations\App\Migration_20250501_114655_App;
+use MailPoet\Test\DataFactories\Newsletter as NewsletterFactory;
+use MailPoet\Test\DataFactories\NewsletterLink as NewsletterLinkFactory;
+use MailPoet\Test\DataFactories\Segment as SegmentFactory;
+use MailPoet\Test\DataFactories\StatisticsClicks;
+use MailPoet\Test\DataFactories\StatisticsUnsubscribes;
+use MailPoet\Test\DataFactories\Subscriber;
+use MailPoet\Test\DataFactories\SubscriberSegment as SubscriberSegmentFactory;
+
+// phpcs:disable Squiz.Classes.ValidClassName.NotCamelCaps
+class Migration_20250501_114655_App_Test extends \MailPoetTest {
+  /** @var Migration_20250501_114655_App */
+  private $migration;
+
+  public function _before() {
+    parent::_before();
+    $this->migration = new Migration_20250501_114655_App($this->diContainer);
+  }
+
+  public function testItPausesInvalidTasksWithUnprocessedSubscribers(): void {
+    $subscriberFactory = new Subscriber();
+    $subscriberUnsubscribedBefore = $subscriberFactory->withEmail('subscriber1@example.com')
+      ->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->create();
+    $subscriberUnsubscribedByBot = $subscriberFactory->withEmail('subscriber2@example.com')
+      ->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->create();
+    $subscriberUnsubscribedByUserManyClicks = $subscriberFactory->withEmail('subscriber3@example.com')
+      ->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->create();
+    $subscriberUnsubscribedByUserSingleClick = $subscriberFactory->withEmail('subscriber4@example.com')
+      ->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->create();
+
+    $newsletterFactory = new NewsletterFactory();
+    $newsletter = $newsletterFactory->withType(NewsletterEntity::TYPE_STANDARD)
+      ->withSubject('Test Newsletter')
+      ->withSendingQueue()
+      ->withStatus(NewsletterEntity::STATUS_SENT)
+      ->create();
+
+    $newsletterLinkFactory = new NewsletterLinkFactory($newsletter);
+    $newsletterLink = $newsletterLinkFactory
+      ->withUrl('https://example.com/test')
+      ->create();
+
+    $newsletterLink2 = $newsletterLinkFactory
+      ->withUrl('https://example.com/test2')
+      ->create();
+
+    $newsletterLink3 = $newsletterLinkFactory
+      ->withUrl('https://example.com/test3')
+      ->create();
+
+    // Create a test segment
+    $segment = (new SegmentFactory())->create();
+
+    // Create subscriber segments for each subscriber
+    $subscriberSegmentFactory = new SubscriberSegmentFactory($subscriberUnsubscribedBefore, $segment);
+    $subscriberSegmentBefore = $subscriberSegmentFactory
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->withUpdatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))
+      ->create();
+
+    $subscriberSegmentFactory = new SubscriberSegmentFactory($subscriberUnsubscribedByBot, $segment);
+    $subscriberSegmentByBot = $subscriberSegmentFactory
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->withUpdatedAt(new DateTimeImmutable('2025-04-01 10:00:03'))
+      ->create();
+
+    $subscriberSegmentFactory = new SubscriberSegmentFactory($subscriberUnsubscribedByUserManyClicks, $segment);
+    $subscriberSegmentByUserManyClicks = $subscriberSegmentFactory
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->withUpdatedAt(new DateTimeImmutable('2025-04-01 10:00:55'))
+      ->create();
+
+    $subscriberSegmentFactory = new SubscriberSegmentFactory($subscriberUnsubscribedByUserSingleClick, $segment);
+    $subscriberSegmentByUserSingleClick = $subscriberSegmentFactory
+      ->withStatus(SubscriberEntity::STATUS_UNSUBSCRIBED)
+      ->withUpdatedAt(new DateTimeImmutable('2025-04-01 10:00:00'))
+      ->create();
+
+    // $subscriberUnsubscribedBefore Has many suspicious clicks but unsubscribed before the issue
+    $subscriber1ClickFactory = new StatisticsClicks($newsletterLink, $subscriberUnsubscribedBefore);
+    $subscriber1ClickFactory->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))->create();
+    $subscriber1ClickFactory = new StatisticsClicks($newsletterLink2, $subscriberUnsubscribedBefore);
+    $subscriber1ClickFactory->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))->create();
+    $subscriber1ClickFactory = new StatisticsClicks($newsletterLink3, $subscriberUnsubscribedBefore);
+    $subscriber1ClickFactory->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))->create();
+    $subscriber1UnsubscribeFactory = new StatisticsUnsubscribes($newsletter, $subscriberUnsubscribedBefore);
+    $subscriber1UnsubscribeFactory->withCreatedAt(new DateTimeImmutable('2024-12-01 10:00:00'))->create();
+
+    // $subscriberUnsubscribedByBot Has many suspicious clicks but and unsubscribed after the issue
+    $subscriber2ClickFactory = new StatisticsClicks($newsletterLink, $subscriberUnsubscribedByBot);
+    $subscriber2ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:00'))->create();
+    $subscriber2ClickFactory = new StatisticsClicks($newsletterLink2, $subscriberUnsubscribedByBot);
+    $subscriber2ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:02'))->create();
+    $subscriber2ClickFactory = new StatisticsClicks($newsletterLink3, $subscriberUnsubscribedByBot);
+    $subscriber2ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:05'))->create();
+    $subscriber2UnsubscribeFactory = new StatisticsUnsubscribes($newsletter, $subscriberUnsubscribedByBot);
+    $subscriber2UnsubscribeFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:03'))->create();
+
+    // $subscriberUnsubscribedByUserManyClicks Has many clicks but they are spread in time so it's not suspicious
+    $subscriber3ClickFactory = new StatisticsClicks($newsletterLink, $subscriberUnsubscribedByUserManyClicks);
+    $subscriber3ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:00'))->create();
+    $subscriber3ClickFactory = new StatisticsClicks($newsletterLink2, $subscriberUnsubscribedByUserManyClicks);
+    $subscriber3ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:30'))->create();
+    $subscriber3ClickFactory = new StatisticsClicks($newsletterLink3, $subscriberUnsubscribedByUserManyClicks);
+    $subscriber3ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:50'))->create();
+    $subscriber3UnsubscribeFactory = new StatisticsUnsubscribes($newsletter, $subscriberUnsubscribedByUserManyClicks);
+    $subscriber3UnsubscribeFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:55'))->create();
+
+    // $subscriberUnsubscribedByUserSingleClick Has one click and unsubscribed after the issue
+    $subscriber4ClickFactory = new StatisticsClicks($newsletterLink, $subscriberUnsubscribedByUserSingleClick);
+    $subscriber4ClickFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:00'))->create();
+    $subscriber4UnsubscribeFactory = new StatisticsUnsubscribes($newsletter, $subscriberUnsubscribedByUserSingleClick);
+    $subscriber4UnsubscribeFactory->withCreatedAt(new DateTimeImmutable('2025-04-01 10:00:00'))->create();
+    $this->migration->run();
+
+    $this->entityManager->refresh($subscriberUnsubscribedBefore);
+    $this->entityManager->refresh($subscriberUnsubscribedByBot);
+    $this->entityManager->refresh($subscriberUnsubscribedByUserManyClicks);
+    $this->entityManager->refresh($subscriberUnsubscribedByUserSingleClick);
+    $this->entityManager->refresh($subscriberSegmentBefore);
+    $this->entityManager->refresh($subscriberSegmentByBot);
+    $this->entityManager->refresh($subscriberSegmentByUserManyClicks);
+    $this->entityManager->refresh($subscriberSegmentByUserSingleClick);
+
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberUnsubscribedBefore->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_SUBSCRIBED, $subscriberUnsubscribedByBot->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberUnsubscribedByUserManyClicks->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberUnsubscribedByUserSingleClick->getStatus());
+
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberSegmentBefore->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_SUBSCRIBED, $subscriberSegmentByBot->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberSegmentByUserManyClicks->getStatus());
+    $this->assertEquals(SubscriberEntity::STATUS_UNSUBSCRIBED, $subscriberSegmentByUserSingleClick->getStatus());
+  }
+}
diff --git a/package.json b/package.json
index e865b8062b..1bf305c28d 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
       "d3-color@<3.1.0": ">=3.1.0",
       "debug@>=4.0.0 <4.3.1": ">=4.3.1",
       "decode-uri-component@<0.2.1": ">=0.2.1",
+      "http-proxy-middleware": ">=2.0.9",
       "json5@<1.0.2": ">=1.0.2",
       "path-to-regexp@<0.1.12": "0.1.12",
       "react": "18.3.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5bc9f15cec..2984c97de3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -13,6 +13,7 @@ overrides:
   d3-color@<3.1.0: '>=3.1.0'
   debug@>=4.0.0 <4.3.1: '>=4.3.1'
   decode-uri-component@<0.2.1: '>=0.2.1'
+  http-proxy-middleware: '>=2.0.9'
   json5@<1.0.2: '>=1.0.2'
   path-to-regexp@<0.1.12: 0.1.12
   react: 18.3.1
@@ -8287,7 +8288,7 @@ packages:
     resolution: {integrity: sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==}
     engines: {node: '>= 6.0.0'}
     dependencies:
-      debug: 4.3.4
+      debug: 4.4.0(supports-color@8.1.1)
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -8684,7 +8685,7 @@ packages:
   /axios@1.7.4:
     resolution: {integrity: sha512-DukmaFRnY6AzAALSH4J2M3k6PkaC+MfaAGdEERRWcC9q3/TWQwLpHR8ZRLKTdQ3aBDL64EdluRDjJqKw+BPZEw==}
     dependencies:
-      follow-redirects: 1.15.6
+      follow-redirects: 1.15.6(debug@4.4.0)
       form-data: 4.0.0
       proxy-from-env: 1.1.0
     transitivePeerDependencies:
@@ -12095,7 +12096,7 @@ packages:
     resolution: {integrity: sha512-X8cqMLLie7KsNUDSdzeN8FYK9rEt4Dt67OsG/DNGnYTSDBG4uFAJFBnUeiV+zCVAvwFy56IjM9sH51jVaEhNxw==}
     dev: true
 
-  /follow-redirects@1.15.6:
+  /follow-redirects@1.15.6(debug@4.4.0):
     resolution: {integrity: sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==}
     engines: {node: '>=4.0'}
     peerDependencies:
@@ -12103,6 +12104,8 @@ packages:
     peerDependenciesMeta:
       debug:
         optional: true
+    dependencies:
+      debug: 4.4.0(supports-color@8.1.1)
     dev: true
 
   /for-each@0.3.3:
@@ -12380,7 +12383,7 @@ packages:
     dependencies:
       basic-ftp: 5.0.5
       data-uri-to-buffer: 6.0.2
-      debug: 4.3.4
+      debug: 4.4.0(supports-color@8.1.1)
       fs-extra: 11.2.0
     transitivePeerDependencies:
       - supports-color
@@ -12910,31 +12913,26 @@ packages:
       - supports-color
     dev: true
 
-  /http-proxy-middleware@2.0.6(@types/express@4.17.21):
-    resolution: {integrity: sha512-ya/UeJ6HVBYxrgYotAZo1KvPWlgB48kUJLDePFeneHsVujFaW5WNj2NgWCAE//B1Dl02BIfYlpNgBy8Kf8Rjmw==}
-    engines: {node: '>=12.0.0'}
-    peerDependencies:
-      '@types/express': ^4.17.13
-    peerDependenciesMeta:
-      '@types/express':
-        optional: true
+  /http-proxy-middleware@3.0.5:
+    resolution: {integrity: sha512-GLZZm1X38BPY4lkXA01jhwxvDoOkkXqjgVyUzVxiEK4iuRu03PZoYHhHRwxnfhQMDuaxi3vVri0YgSro/1oWqg==}
+    engines: {node: ^14.15.0 || ^16.10.0 || >=18.0.0}
     dependencies:
-      '@types/express': 4.17.21
       '@types/http-proxy': 1.17.15
-      http-proxy: 1.18.1
+      debug: 4.4.0(supports-color@8.1.1)
+      http-proxy: 1.18.1(debug@4.4.0)
       is-glob: 4.0.3
-      is-plain-obj: 3.0.0
+      is-plain-object: 5.0.0
       micromatch: 4.0.8
     transitivePeerDependencies:
-      - debug
+      - supports-color
     dev: true
 
-  /http-proxy@1.18.1:
+  /http-proxy@1.18.1(debug@4.4.0):
     resolution: {integrity: sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==}
     engines: {node: '>=8.0.0'}
     dependencies:
       eventemitter3: 4.0.7
-      follow-redirects: 1.15.6
+      follow-redirects: 1.15.6(debug@4.4.0)
       requires-port: 1.0.0
     transitivePeerDependencies:
       - debug
@@ -15567,7 +15565,7 @@ packages:
     dependencies:
       '@tootallnate/quickjs-emscripten': 0.23.0
       agent-base: 7.1.1
-      debug: 4.3.4
+      debug: 4.4.0(supports-color@8.1.1)
       get-uri: 6.0.3
       http-proxy-agent: 7.0.2
       https-proxy-agent: 7.0.5
@@ -16443,7 +16441,7 @@ packages:
     engines: {node: '>= 14'}
     dependencies:
       agent-base: 7.1.1
-      debug: 4.3.4
+      debug: 4.4.0(supports-color@8.1.1)
       http-proxy-agent: 7.0.2
       https-proxy-agent: 7.0.5
       lru-cache: 7.18.3
@@ -17920,7 +17918,7 @@ packages:
     engines: {node: '>= 14'}
     dependencies:
       agent-base: 7.1.1
-      debug: 4.3.4
+      debug: 4.4.0(supports-color@8.1.1)
       socks: 2.8.3
     transitivePeerDependencies:
       - supports-color
@@ -19503,7 +19501,7 @@ packages:
       express: 4.21.0
       graceful-fs: 4.2.11
       html-entities: 2.5.2
-      http-proxy-middleware: 2.0.6(@types/express@4.17.21)
+      http-proxy-middleware: 3.0.5
       ipaddr.js: 2.2.0
       launch-editor: 2.8.1
       open: 8.4.2
@@ -19520,7 +19518,6 @@ packages:
       ws: 8.18.0
     transitivePeerDependencies:
       - bufferutil
-      - debug
       - supports-color
       - utf-8-validate
     dev: true
diff --git a/tests_env/docker/docker-compose.yml b/tests_env/docker/docker-compose.yml
index ec27ed84e7..8c65b7deea 100644
--- a/tests_env/docker/docker-compose.yml
+++ b/tests_env/docker/docker-compose.yml
@@ -75,7 +75,7 @@ services:
       - mailhog-data:/mailhog-data
 
   wordpress:
-    image: wordpress:${WORDPRESS_IMAGE_VERSION:-6.8.0-php8.3}
+    image: wordpress:${WORDPRESS_IMAGE_VERSION:-6.8.1-php8.3}
     container_name: wordpress_${CIRCLE_NODE_INDEX:-default}
     depends_on:
       smtp: