Society6 removed almost all of my Star Trek stuff, if not all.  RedBubble picked up a partnership with Paramount, however, and Star Trek work can be added on their terms.  I have a few pieces I was specifically invited to resubmit, and some I’ll try to run by them for approval.  Obviously, none of my work is explicit or anything, but Paramount is not really known for embracing people who fandom in any way but their prescribed way, so we’ll see.   I haven’t re-submitted anything because I’ve been pretty busy with freelance work and I don’t think people realize the submission process takes a fair amount of effort.   But if there’s a market for specific things it would be good to know what to focus on, so if you have suggestions or requests for things to run by the suits for approval, let me know.