User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-68.45.1.144-20201206235411/@comment-172.56.22.58-20201207002451

Yeah. The screen jerks all over the place, bounces up and down, the header is a clunky and confusing mess. Editing is the hardest part of UCP styled wikis.

Also, Miraheze and Wikimedia may be on the same version of MediaWiki as FANDOM, but Miraheze and Wikipedia are coded very differently from FANDOM.