Pathing: The Defias Traitor likes to run over fences even though there's plenty of road around to run on
npc=467
As part of quest=155 you have to escort him to Moonbrook. After he leaves Sentinel Hill he'll run pretty much on the road properly until the first crossing. After that crossing he seems to prefer to run over fences, sometimes back and forth, as if he's playing "The Floor Is Lava" even though he could just run on the road.
It's a minor thing, but it's a quest that many players will experience, so could use a bit of refinement.