Maruken was playing around with it, for the most part unsuccessful. It's really hard to do, BTW. He did low j.P youzansen FRC/land mixup, and it was extremely easy to see.. The one way he did try to use it on Machabo, which would have been really cool, is to instant overhead combo for 25%, with TK youzansen straight to j.P which would go to j.K for the launch... but it whiffed.
Not to mention it's 4 frames slower coming out than a normal TK youzansen.