I'm not a huge fan of ragdoll physics anymore, I enjoyed it when it first came out because in general it was an upgrade. But now it just seems so out of place in games and can break the atmosphere. It really gets noticeable/insane in left for dead; and I really don't get why they are so bad in that game considering the physics aren't insane in something like TF2. I can't tell you how many times I've just been like baffled when playing a smoker, shot in like the leg or arm and killed and then watch as the body cartwheels across the map.