For what it's worth, I just finished reading "Peace Love and BBQ" by Mike Mills, 4 time Grand Champ and owner of 17th St. Bar & Grill in Southern IL.
He has a chapter devoted to all of the best comp. teams, and he has a page or two on Myron.
All of Myron's quotes, and references to him by the author, make is seem like he's as kind and down-home as the rest of the guys out there.
So once again, I think his bad attitude on Pitmasters is probably just drama invented to make a "reality Tv" show more appealing to the masses.