User blog comment:Mmpratt99 deviantart/When Something is "Marked For Review" Question/@comment-2240864-20140830232919/@comment-24101790-20140830234411

Actually we haven't been tagging additional categories onto stories that are M4R to prevent then from crossing over into other categories if they're unpolished, having formatting errors, or need quality checking until the M4R tag is ready to be removed so as to cordon them off until they're ready for consumption. (Pasta pun?)