Can say none of the PHs are correct listed. It doesn't spawn at the northern most goblin camp as a static spawn. It does wander there and stop for a fair bit of time. Spawn is similar to Mooto, just way more rare. It wanders between the northern camp and the orc camp to the north of that. Wandering over the hill ridge between the two spots. Only goblins I saw the entire time were goblin warriors, and an occasional goblin shaman.