That would be a negative
The "crawling" issue is actually the character playing dead, and it is still often there. It fixes itself the first time a new animation is done (jump, shooting, etc...) or when you run into the player yourself. So if you see someone on the ground playing dead, but moving, just run into them
This is a huge problem, let me explain.
If someone is lying on the ground, to them they may be shooting you, but they dont see your health going down because to you they are just lying their. So you get kicked from the room or called a cheater!
THIS IS A BIG PROBLEM!
If he starts shoothing he stands up again.