Hi, I'm new and have been reading old threads for help. Playing DKS on 360 and I am in the Orabas Fjords. Both on the original Ego Drakonis and in the updated DKS I am having the same problem that playing for hours and hours vendors aren't restocking no matter if I level or play for hours.
They are Irwin in the Champion Port
The Goblin merchant
Sassan in your bedroom
Grimm in Necromancy platform which is max.
I'm not sure of the others but it makes getting gold and leveling up at training arena quite difficult.