In most cases, the guilds are led by a ruler, or otherwise a duke, no?
I'm not saying it's theoretically impossible. I'm just saying I haven't seen anyone express much interest in doing administrative work for the 'moot, which would be required if Vellos "moved on to other things".
Possibly. I guess the big thing will be to see if anyone steps in to help fill the leadership void once Vellos goes.
And considering the amount of old religions I've seen crumble due to lack of priests/elders recently, I don't think people are getting any more interested in these things than before. Quite the contrary.
True. It'll be interesting to see if Triunism can stay alive.
The Maroccidens in general is rather... religiously boring.