My comment isn't designed to start an argument, some may agree with me, but I find that the family of folks who raise hunting dogs, can be some of the most opinionated and stubborn people on the planet. In my limited experience, even among breeders of the same breed, the guy you're talking to at the moment is the ONLY one who knows what he's doing with breeding, training, hunting techniques, etc. The others are all idiots.
I don't know why this is and it has driven me batty when looking for a new pup and such. You would think people breeding the same dogs would have a lot in common and work together for the good of the breed. I've also seen similar behavior in field trial people when talking about the other dogs and their owners they've run against.
Most of you on here are probably a lot like me. I've owned and hunted behind dogs my entire life. I've tried to learn training and such as I went along, hope I've come to know a thing or two. My dogs have never been perfect, but they've been good, productive hunting dogs that I've been happy with. I've met a lot of people who use different training techniques and those seem to work fine for them. Who's to say one technique is better than another? Just like breeds. To each his own and it fits the personality.
It sounds like you've got a good dog that you're happy with. That's what counts the most. The guy at the trial sounds like a dick. Shake your head and move on.