Should these about\subjects be removed as they already exist as Genres?
There are others too, and as long as we don't know what happens with the genre list, I think we should keep them. They are subjects anyway, not literary genres.
Yes, the whole subject/genre topic will have to be reworked. By the way , we need "trees" for the genres, so that larger topics are automatically added, when subtopics are entered. Gosh, there is so much to do ;-)