Since Misskey forks are kind of a common subject around here and I was interested I made a page comparing them. I think I have the timeline right but I likely have some mistakes and missing stuff in the features. If I do please let me know and I'll fix it up. trypancakes.com/misskey-comparison/
@pancakes it does have x4 mfm, supports viewing(but not making etc) of post edits, favorite/like button is just substituted with star reaction as like, which is pretty much what everyone else does, you can report posts, discord and github integrations are removed, there are push notifications and iirc also tutorial, there are rss feeds too oh and import/export is similar to other misskey 12 forks and so are webhooks iirc receiving account moves is also supported