I don't know what the big discussion is about. Everyone knows O-sensei went up to Wudang mountain and learned all the secret techniques of chuan fa.
It's just that he never taught the cool flying tricks to any of his uchideshi.
Just thought I'd liven things up a bit
P.S.-Confucius say-Watching Crouching Tiger Hidden Dragon and then posting on Aikiweb is not a very wise move.