I killed a Leopard and picked up its loot, the skin item model when in hand goes through the characters body. (Looks Hillarious, had a good laugh)
Also the meat, your character holds it in the center of the meat, would be a lot better if you held it on the bone.
To be honest there was a lot of item models that clip through the character model.
The hit box for the spear is very off I think, tried to kill my friend but couldn't hit him at all, but he could hit me easily...