having items that could be torn off, like body parts, I don't even know if that would work since the items currently are fixated to a certain point. And if it did work, again it may cause more issues actually ingame than may be solvable. Just imagine you go for a save when you grab someone's glasses, take them off their head, and fall because you grabbed the glasses and not the head? It might even turn people away from using the items themselves to a point.