I know nothing, but the boards are quiet.
Question I would have is how would things work in a fully proprietary game company... because if talking art/setting/etc... is best to view it that way... I would assume while on the clock for a big proprietary developer, everything I created (as an employee) would be owned by the company, no matter what, even if not used... (maybe it will be perfect for that PlaneShift expansion in 20 years...)
So, in my reading... if you have signed the Atomic Blue Contribution License and submit a work under the license ... you are in a sense working as an employee for Atomic Blue and thus they own it.
As for players... I have not signed the contribution license... or at least not that I am aware of... so my character Thoss... has not been submitted as a permanent part of the world... if he becomes famous, all players know about him, he is still not a permanent part of the world... as I could simply never play him again.
If the team wants to immortalize Thoss as a permanent part of the game, and I agree that that would be super cool, I am assuming that I would then need to sign the contribution license... because the years of development put into Thoss and making him awesome... would be a hefty contribution to the game.
As for names... interesting point... but my character's name Thoss... hasn't been submitted under a contribution license... given that, I don't think the name can be the kicker for a case of an IP violation... i.e. if I were to write a book in the Real World and use Thoss Yonbur as a character name... I don't think it would matter... unless I stole enough PS setting material to the point where the name doesn't matter... i.e. in my book, he has no name but I described him as a Dermorian who likes to hang out in a bar called Kada-El's in a town named Hydlaa. That might get some interest. But again, in this case, the name isn't the issue.
If my book became the next Potter serious and I made tons of money but it had nothing to do with a fantasy series, even though the main character's name is Thoss Yonbur, I still don't think it would be a violation, nor do I think Atomic Blue would pursue it as they would waste money and resources and likely lose.
If my uber popular book
was in a fantasy setting... and that setting was kinda similar to PS... I would expect them to take a close interest and perhaps get some advice from IP lawyers... but by then I am uber rich myself and have awesome lawyers so it will be a good PvP battle.
They would still need to decide if their case was strong enough to devote the time and resources and potential exposure... as perhaps I have evidence that my story about Thoss in a fantasy setting kinda similar to PS, was put in writing 10 years before PS existed... and they are violating me...
Glad I don't have to deal with this stuff.
[edited spelling and other mistakes]