Yes the idea of a bustling Adventurer's guild comes from having actual Adventurers. I like the idea of having roaming NPCs for sure though, but mostly the intention was to have what XI had a lot of players in the city centers.
You can't have too much activity either I imagine for loading reasons. A bit more life would be welcomed but most of it should really be coming from the players themselves.
Oh yeah that was really cool, added a lot to the immersion factor.
