User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-40233642-20210105155626/@comment-1038387-20210106155736

Threaded comments and messages are not TBA: this is what we're getting. Further changes are undoubtedly coming, but no wikitext. At best we can hope for more markup options.

Classic editor won't come back; it's no longer supported by the current software.