I just noticed that two of the four questions in live-action are about specific live-action productions:
- https://anime.stackexchange.com/q/33750/2604
- How much of the manga does the Death Note musical cover?
Is this (using live-action to designate that the adaptation is live-action, rather than asking about the process of live-action productions) correct tag usage? In my mind, this is equivalent to appending manga to questions about the EVA manga, the FMA manga, etc., and thus probably not very useful. (I can see the use for fullmetal-alchemist-manga in addition to fullmetal-alchemist, but the fact that the additional tag is specific to the franchise makes filtering questions easier and also removes the search engine visibility problem parallel to the one mentioned here.)
I also tried looking at the tag descriptions, but alas, there weren't any comments on tag usage there.