Both of these updates to Divi addressed some minor bugs, one of which was introduced in WordPress 6.7.

version 4.27.4 (updated 11-25-2024)

• Fixed issue where image with lazy loading enabled are distorted on WordPress 6.7.
• includes/builder/core.php

version 4.27.3 (updated 11-08-2024)

• Fixed broken “Use The Divi Builder” button in Block Editor header.
• Upgraded jQuery Mobile from v1.4.5 to v1.5.0 alpha and removed unused code.
• Fixes console errors in Divi Block Editor which has happening due to the WP API changes since 6.3 and 6.6.
• includes/block-editor-integration.php
• includes/builder/frontend-builder/bundle.js
• includes/builder/feature/dynamic-assets/assets/js/jquery.mobile.js
• includes/builder/feature/feature/dynamic-assets/assets/js/jquery_mobile_custom.js