⋅ Fix: phpBB 3.3.5 compatibility. ⋅ Change: phpBB 3.3.5 as minimum requirement. ⋅ Note: please update CB and EasySocial applications as well. ⋅ Note: jprosilver 3.3.5 is available for download. ⋅ Note: phpBB 3.3.5 introduced important change in topic URLs: the forum alias or ID is not included anymore ...

⋅ Feature: Joomla 4 compatibility. ⋅ Feature: Joomla custom fields support for surveys, questions and submissions in backend. ⋅ Feature: custom colors for each answer in charts. ⋅ Change: Horizontal and Vertical Sections questions auto-changed to new Aggregator question type which has default (horizo ...

... with un-authorized "view" and "view own" permissions are now displayed with special customizable layout ("you are not authorized to view this report" message by default). ⋅ Feature: new "Date" column type with customizable display format. ⋅ Feature: Joomla 4 compatibility. Read full article...

... anges: "term" view renamed to "article", "terms" view renamed to "articles". Most settings renamed (term > article). ⋅ Feature: Joomla 4 compatibility. ⋅ Upgrade instructions: install the new package, revise and save component options, publish and configure required plugins of 'aglossary' type. ...

... for site and secret keys of reCAPTCHA plugin removed. ⋅ Feature: per-site separation of selected plugin and component settings. ⋅ Feature: per-site components removal. ⋅ Feature: Joomla 4 compatibility. ⋅ Change: system plugin removed. ⋅ Note: please disregard error on update. Read full article...

Here are the short but exciting news about the upcoming MightySites release: 1. Joomla 4 compatibility. 2. Killer features for virtual sites using same database tables as master: ability to disable selected components, ability to have site-specific plugin and component settings. 3. Custom per-site ...

I don't think that this will work, each style has different templates and different theme.