Thread:Digi/@comment-27183295-20160102164820/@comment-691135-20160102173253

They are, however people made way too many theme categories that, for the time being, we are disallowing their use until we can get the category system under control. We would wind up with 3+ lines of categories on every page, thus ruining the entire purpose. So whenever they get added, they get reverted. There is no ETA currently on an updated system, so for now simply do not add theme categories.