Jerro is in Maguuma. Still. Progress is slowing down a bit, here.
The Wilds quest is a bit of a tricky one, isn't it? The main quest is fairly straight forward once you've got the correct skills together to bring down the Maguuma Protectors quickly before the Warriors make mincemeat out of you. (I've been using Poison Arrows, Rotting Flesh and Distracting Shot. Works quite well.) The bonus though is a real head-ache as Stefan thinks he's Captain America; luring is almost impossible. Has anybody completed the bonus?
By the way, I've been having huge fun in the Jungle with the spiders and create Bone Horror. My max so far (I think) is 13 horrors!