Goblins used to hold their guns correctly with their hands on the grip and fingers near the trigger. They also held their guns back above the shoulder. Now the gun just sits there kind of floating around the hands. The gun aims forward while the hand points down. This is completely broken and looks embarrassing.
I’m not sure how/why it was changed. I’m assuming anything this ridiculous looking is a bug. I can’t believe that Blizzard would actually change it to this on purpose 
Anyone else have broken gun idle animations? The NPC’s seem to be able to hold their guns just fine.