SB put in effort into building up a setup straight away for the players when all three at the top of the queue flaked (well, Hw didn't really flake but you get the idea), so I think it'd be cool if he could host.
But then again I'm not even in the queue and haven't ever been there, so idk if I'd care about someone jumping queue or not.
If PX wants to host, how many players would he need in his setup? We could just have signups, host PX's if it has enough players, or host SB's if there aren't enough for PX's.