I did the thing. Meaning, I added more dead and/or obscure shows to my list of fandom interests :p and tried to clean up my tags. For some reason, I can't merge similar tags? I can only mark tags that are adjacent to each other in my tag list, but I can't select non-adjacent tags, and since I can order the tag list only alphabetically or by frequency of use, some of those tags that I'd like to merge never appear next to each other. Does anyone know a workaround to that?