Well... at least the DM is a Grab, that is useful, and the special move has some utility for drive cancels I think or killing some one who is near death smashing like crazy for multi punches XD
Kensou's changes are a humbling surprise. Even getting hit by his DM makes it tougher to block. (*it actually cuts down your defense gauge if you are not careful)
But using the move is another story, thankfully you don't have to enter more commands for it to go berserk.