Interactions should include Characters tags
This is more for searching, but the tags of the characters used in an interactions should somehow be 'tagged onto' the interaction even if hidden.
Taking interaction 362 as an example a user should be able to type in 'fox' in the interaction search and if the person who created the character did proper tagging interaction 362 would show up.
As for the tags being 'hidden'. I can understand an interaction creator not wanting all of the tags that go along with some characters, but they should still be there in some fashion to be searchable.
True.
In general, the tag system we currently have on the entire cloud would need some major upgrades and reworks. Hopefully we get to that in the rather near future.
Since some characters have props and you're not using the character themselves, the uploader should be able to remove tags that don't apply.