There is a difference between something not looking clean because you make multiple motions at once (while people can only focus on one thing at a time), and my video performance which frankly is quite the contrary.
Also, please keep in mind this is the original version and it has been improved since (the original DVD came out half a year later with several changes and the past 7 years some additional features have changed as well). For instance, the final ace is palmed face-up, it can be done at much better angles (even angle-proof), without any intermediate or advanced sleights, standing up, etc. For those reasons, it cannot be compared to Larry Jennings' or the Jennings-Chevrier handlings. Therefore I also teach both versions (also because I sometimes start performing the original and add a gag to go into mine right away).
I have not and would not say mine is superior. Absolutely not. I would however say mine is more performable then these (though not necessarily as performable as all 'Invisible Palm' variations out there, but all of them come with moments I personally felt like getting rid of, hence there now being a 'Real Invisible Palm'). And it has fooled everyone I performed it to so it definitely works.
Another reason why I wouldn't ever call mine superior is that I also won a prize with the Jennings-Chevrier handling (with a slight addition to actually be able to do it stand-up too, but by looks it's still pretty much the same):