* Feature - Added the new Modern Course Page, which can be toggled under LearnDash > Settings > General.
* Tweak - Added the "Modern Registration Page" and "Modern Course Page" fields to the Site Health Info page in the admin.
* Tweak - Migrated the LearnDash > Settings > Registration/Login - Appearance field to the General tab.
* Tweak - Added functions: `learndash_registration_page_build_url`.
* Tweak - Updated functions: `learndash_get_login_url`, `learndash_get_wrapper_class`.
* Tweak - Added filters: `learndash_ld30_modern_course_show_header`, `learndash_ld30_modern_course_show_sidebar`, `learndash_model_course_award_certificate`, `learndash_model_course_award_points`, `learndash_model_course_certificate_link`, `learndash_model_course_has_awards`, `learndash_model_course_has_requirements`, `learndash_model_course_has_steps`, `learndash_model_course_lessons_number`, `learndash_model_course_lessons`, `learndash_model_course_product`, `learndash_model_course_quizzes_number`, `learndash_model_course_requirement_points`, `learndash_model_course_requirement_prerequisites`, `learndash_model_course_topics_number`, `learndash_model_setting`, `learndash_model_{$post_type_key}_available_on_date`, `learndash_model_{$post_type_key}_course`, `learndash_model_{$post_type_key}_is_attendance_required`, `learndash_model_{$post_type_key}_is_complete`, `learndash_model_{$post_type_key}_is_external`, `learndash_model_{$post_type_key}_is_in_person`, `learndash_model_{$post_type_key}_is_sample, `learndash_model_{$post_type_key}_is_virtual`, `learndash_model_{$post_type_key}_quizzes_number`, `learndash_model_{$post_type_key}_quizzes`, `learndash_model_{$post_type_key}_steps_filter_by_visibility`, `learndash_model_{$post_type_key}_topics_number`, `learndash_payment_button_label_course`, `learndash_template_views_course_tabs`, `learndash_template_views_tabs`, `learndash_template_view_context`, `learndash_theme_supports_views`.
* Tweak - Updated filters: `learndash_model_product_type_label`, `learndash_wrapper_class`.
* Tweak - Added actions: `learndash_version_downgraded_to_$version`, `learndash_version_downgraded`, `learndash_version_upgraded_to_$version`, `learndash_version_upgraded`.
* Fix - Fixed activity widget not showing activity for cases when a user gets enrolled in a course.
* Fix - Fixed activity widget not respecting the statuses set in the filter.
* Performance - Optimized the performance of activity data queries made via the learndash_reports_get_activity() function, especially for sites with many posts and users when their activity meta is fetched.
* Performance - Optimized activity widget by not querying additional activity meta that it doesn't use.
* Performance - Optimized the progress chart widget by lowering memory consumption and improving its performance on large sites.
* Performance - Optimized functions: `learndash_reports_get_activity`.
* Tweak - Updated functions: `learndash_reports_get_activity`.
* Tweak - Added filters: `learndash_user_activity_meta_query_joins`, `learndash_user_activity_meta_query_where`, `learndash_user_activity_query_group_by`, `learndash_user_activity_results`.
* Fix - Fixed the Expand and Collapse button label text on course inner pages when focus mode is enabled.
* Fix - Resolved a fatal error for purchases through the RazorPay payment gateway.
* Fix - Resolved an issue where Tabs on Group pages would not work correctly.
* Tweak - Enhanced Stripe Webhook validation with a loading state and more detailed validation results for both test and live webhooks.
* Tweak - Updated templates: `themes/ld30/templates/modules/tabs_group.php`.
* Tweak - Deprecated classes: `LearnDash\Core\Modules\Payments\Gateways\Stripe\Webhook_Setup_Validator`.
* Tweak - Deprecated functions: `Learndash_Stripe_Gateway::create_fake_coupon_for_webhook_test`.
* Fix - Resolved an issue where users could not be enrolled in a Free course after registration when the 'Modern' registration appearance is activated.
* Tweak - Added filters: `learndash_model_product_supports_coupon`.
* Fix - Resolved an issue where quiz resume didn't work when the saved answer had a line break or similar characters within it.
* Tweak - Deprecated functions: `learndash_prepare_quiz_resume_data_to_js`.
* Fix - Resolved an issue with the REST API post content that was incorrectly being filtered.
* Security - Ensured content is hidden on the search listing and archive pages.
* Tweak - Updated functions: `learndash_get_course_id`.
* Tweak - Added filters: `learndash_template_content_on_listing_is_hidden`.
* Feature - Added the LearnDash DocsBot widget.
* Fix - Corrected the output of some timestamps to properly match the site timezone.
* Fix - Fixed the question points field description.
* Fix - Fixed missing course titles in the activity widget.
* Tweak - Improved course settings UX.
* Tweak - Improved the course editor header.
* Tweak - Updated the block editor site icon on the LearnDash post types.
* Tweak - Added filters: `learndash_header_variant`.
* Tweak - Updated filters: `learndash_date_time_formats`.