Board Thread:General Discussion/@comment-28846808-20161231015654/@comment-24659969-20161231045324

You can have rollback feature for that. Give it a try, might be useful in undoing vandalism or if you make mistakes in edits and such. However the rollback does not appear and will delete the edits in the recent activity as well though so use with careful.

It is not like being promoted gives you much extra feature except admin or crats perhaps. In sum:
 * Admin: capable of editing wikia CSS, JS and related wikia special features (eg: no-anon edit feature)
 * Bureaucrat: capable of un/blocking someone, promote someone.
 * Rollback/Content moderator: Atm is same level between each other, only has extra rollback feature compared to regulars.
 * Chat moderator: Clears up chat and mutes someone.