I'm thinking I've seen some grey dwarfs try to surround me recently. Since the Black Forest has quite a few pathing obstacles it may be they were just trying to get closer to me. However, the devs have shown a good habit of sticking in things without announcing them.

@stvlepore, I can't count the number of times trolls manage to die face down with their backside pointing right at my Viking. It's almost as bad as the trees seeming to follow your character as they come crashing down when you chop them.
https://steamcommunity.com/sharedfiles/filedetails/?id=2589597553