User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-11220539-20201026173728/@comment-47234351-20201026194648

Do you have a wiki manager assigned to the wikis you have linked? They will be your primary contact during UCP migration phase. If not, perhaps you can contact FANDOM to see who could help you out instead. Generally the migration takes a couple of days to weeks though and certain broken features may need a bit to fix themselves. Your encountered problems seem severe, so I suggest getting in contact with FANDOM asap if no wiki manager is available to you