So I just finished quest where I freed a whole village from Colonials that have taken it by assault. This is in an open space in the World, not an instance.
Pror to the quest there where no merchants or anything, just mobs.
After I was done, the town was filled with friendly NPCs, vendors, etc.
Did this influence everyone inthe server? Say that a friend of mine who didn't accept the quest was to enter this village. How would it appear to him?