yes i remember sauron.
as i first entered act II i talked with the chieftan, my next move was to go to the battlefield and deposit loot...but i never made it.
instead i was teleported to the abbey and upon completion was teleported back to the imp village where i was then confronted by the imp-in-hole quest.
it was in this hole that i found the arrows (remember the large number of chests?).
it was a random item however.