Oh yeah ahaha, I was going to upload two videos in a bit and how people can take advantage of it with their own character maybe. Factoring in, this might just convince players to stay back against Marie Rose from time to time.
I seen it happen upon whiff from knowledgeable players before though not as often, as well as mid holding it gives it a forced step. Only difference is that the opposing player decides to go for the 7 frame throw instead to damage the player whiffing it (which is a common thing to do in that situation and reasonable approach so yeah true..) I still think it should be out there incase it does whiff to some degree.