After the last update of Arma 3 Creator DLC: S.O.G. Prairie Fire, it seems that the Advanced Revive system is broken.
In the case of incapacitation, there's a 50-50 chance that the player will remain stucked in the injured animation, unable to move or fight, despite being technically healed and alive. The only way to fix it is to injure him again.

It seems that for some reason, transition from one animation to another no longer works as it should.
This can be extremely gamebreaking in certain situations, causing unnecessary casualties or even mission failure.