Howdy Shawn,
welcome to the site. I've trained with Gary as well and while you'll probably not experience a more huge ego in your life, the man does know his stuff- Jing. It is a little bit sad that he gives a crap about what a couple of internet 'critics' mention on the net. The weirdest thing about this guy is he gives out his stuff for free! Dorion posted it and on youtube
Do it and figure it out for yourself if he's doing it wrong. And if he is, then make a video and show him up.
Rich