Community members who have been around for a while will be pleased to hear that admins once again can manage the description and representative image for their wikis.
Formerly located in the Special:Promote feature, this functionality has been added to the Mobile Main Page tool, in a new section at the top. While the description and representative image do not appear on the mobile main page itself, they are used in Community Apps and may appear on the app home screens. The text and image will also be used in search results and may represent wikis in other places across the Fandom network.
Any content that was present in Special:Promote has been moved to the Mobile Main Page tool. Admins may wish to review this content and make sure it’s up to date.
The Hero Image beta feature was also recently removed, which resulted in some bot edits on main pages that still had the Hero Image tags present. Text and images from the Hero Image were also moved to the Mobile Main Page tool, though content from Special:Promote took precedence if that had been created.
Questions? Let me know!