Board Thread:New Features/@comment-168424-20190401202543/@comment-26339491-20190402180757

Fandyllic wrote: I'll eventually send them to Special:Contact/bug, but there seem to be quite a few bugs considering this has been around for a few months already on some wikis.

The UI for editing your wiki's category setup is in the category filter at the top right. Did you check there?
 * 1) Admin can't add, change, or delete categories anymore. The UI is gone. Reported to Special:Contact/bug.
 * 2) Admin/Discussions Moderator can't edit categories on posts. Looks like it is browser type specific. Definitely a problem on Safari and Chrome Mac. Reported to Special:Contact/bug.

Admins and mods should be able to edit categories, or at least I can't seem to reproduce this with a moderator account. Creating a post is a two-step process now, and categories are added in the second step. Perhaps that's where the confusion came from?