He is one of the larger breeders that I meant when I said some have it down to a science, because he is one of the few that has produced not only some fantastic color traits, but perserved the size, alertness and health of those lines.
I don't know for sure, but my guess is he is using european stock to breed into his also and must keep some extensive records... cause try as I might, I just don't see or hear documented problems there. His reds...... BIG KIDS! hearty and the ones that have grown to adults make me envious.
I was real impressed at Daytona to see his display tubs marked the way they were.... it says to me "I am not hiding something here, I care what goes on after the sale" And before anyone jumps me about giving him poo about the leucistics, I still don't think there are leucistic
But that does not alter what I think of all the rest of his dragon lines!
On another note,I don't go looking for problem breeders. But moderating a dragon health forum, we see many illnesses, disease and problems. When we get the same illness over and over from owners seeking help and their dragons come from the same breeders/locations..... it does not take a rocket scientist to know there are some serious issues there. And to know where there ARE NOT problems.
As for sharing that with others, we do what we can within the legal boundries. But the intention is never to harm the good breeders. Saying this one state has a problem breeder and people thinking they now have to avoid that state is not the solution or what is even meant. If that were the case we would have to avoid almost all states, as ALL do report some cases.
Adenovirus first appeared in the US that I know of in Illinois, then Iowa, Wisconsin, California. Shortly after most states had cases. Going back even further the first documented case of it was in Australia!! So with that thinking we should avoid any dragon that came from there?? LOL, there went the industry! 
Its a problem, we make others aware of it... and watch others who we know have dragons from some of the same breeders. Or when people report symptoms that could be related to it. I can't tell how many times we have contacted a breeder and talked to them.... how do you approach someone when you know the symptoms and history are there and not offend them by telling them you have concerns...... amazingly enough when we have, all were very willing to help, test and take steps..... but one.
We have contacted 8 in the last year, of those 7 cooperated in having them tested. 4 tested positive, 1 was negative and 2 others are testing now. AND ALL those took steps or will take steps that it will not spread!!
Those are the breeders that should be commended.... they protected all our dragons and future, many times they had to take steps that were heartbreaking, and I don't know if I could have done what some had to do 