They can't reversal it before taking the first hit, which will kill them. Unless you cancel into the critical art with them stuck in block stun, which is obviously something you shouldn't do when they have enough V-Trigger.I don't like the inability to chip kill either. And needing a whole bar to use your critical art is practically useless because your opponent only needs to save one V trigger bar to V Reversal it and they have all day because of the cinematic start up to every critical art gives them plenty of time to see that it's coming.