User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-46311030-20201028150830/@comment-48209-20201028160408

Halopedia, Combine OverWiki, Nukapedia, WoW Wiki and probably GTA Wiki were all started by Wikia users who didn't like the "legacy" software being brought in which got rid of incompatible, buggy or just underused features (e.g. the old style Leaderboard scheme, the 'Friends' feature, alternate userpages). I don't get why you're asking for proof anyone has ever complained about Wikia's software when it's such a well known thing (and to ask that implies that you're arguing no one has ever complained).

This thing has happened before, and Wikia - for whatever reason - regularly puts out feature updates while still in a beta stage so the first year will always have these bugs. In three years time, they'll probably do another patch and people who joined December 2021 will complain that this version was perfect.