From your FAQ, I think illustrations for other peoples’ fanfic qualify as remixes (and therefore not available to themselves be remixed for this exchange), right? I just want to make sure, since I quite a few of those (too many to cover as "safe"), and it wouldn’t feel fair to the original fic author to have them remixed as gifts for me, if that makes sense.

On the other hand, is art I drew for a Reverse Bang eligible for remixing, since it was the original fanwork, and created solely by me (even though it has technically been remixed before, by the Reverse Bang writer who claimed it)?

Thanks - this looks really fun!