Drake - That's cool, bro. He doesn't get it, either. Yay asshole friends!
Vivi - The tavern name is amazing. Vivi is mostly nice to everyone unless they give her a reason not to be. So, if he hasn't given her reason (i.e. caused her profit loss or been a dick to her friends/kids), she's good with him.
Jareth - Everyone loves Cat, nbd.
Ash - Unless vetted by someone she trusts, yeah, no FG involved. Rivalen participates because he was vetted by Cian. The Ring is volunteer basis and usually until first blood, so compared to James' past, super chill. We can talk about it if you're interested in doing something with the Ring? God knows Ash needs more people to snark at.