of course, then you have lots of limbs twitching like mad and making the whole thing look like a cheap horror movie :)
Well in the right setting that's not nessecarilly a bad idea witness:Exhibit a) Tribes Vengence; the twitchy ragdoll implementation in Tribes Vengence is obviously incompatible with the setting of the game and totally imappropriate.
Exhibit b) DOOM3; the twitcy (and in my experience worse than Tribes Vengence) ragdoll implementation was over-interpreted as additional ambience. It's not a bug, it's a feature.
Use your bugs to your advantage. Everyone else does.