Maybe there could be more humanoid mobs and such in outerworld. Like a gang of
villains sleeping by a campfire who would aggro as you enter the room and
disturb their sleep, more wandering druids picking berries, hobbits
constructing new burrows, maybe a merchant caravan (*cough* fallout *cough*)
on their way to some city (or maybe they could be on roads..), shepard herding
some sheeps + a dog and so on. Just to spice up the tad bit boring woods.