That's such crap he arrived in Nashville on day 1 with 3 goalies who were all late round picks and were as follows Tomas Vokoun, Mike Dunham, and Chris Mason. These 3 ended up being developed to the point of getting chances at becoming starting goalies either in Nashville or for other organizations. Anyone who can simultaneously develop 3 semi-capable starting goalies at the same time is doing something right, Dunham is the least impressive of the 3, but had a fine run given his pedigree. Then developed Tomas Vokoun (9th round pick) with pretty unexceptional AHL stats into being a high quality starting goaltender for a number of years. Then Chris Mason who was what I'd consider to be an underwhelming starting goalie, but he came to him having pretty poor to below average WHL stats and not great AHL stats, yet still found a way to make it, Tyler Bunz as a goalie prospect would of ate his lunch, but yet we are about to cut ties with him in all likelyhood whereas Korn was making something out of people with lower pedigree and lower skill then this.
Korn also helped developed Lindback who gave them a very nice return trade wise, Vokoun also got them quality assets in return. When was the last time we traded any goalie for a good return or even developed a goalie to the point a lot of teams wanted to acquire them.
Since he's such a average goalie coach please point me to 10 other goalie coaches who have a better track record of success, or heck how about even 5. Also who are you to say he got lucky getting Rinne (8th round pick) and Hasek (10th round pick), obviously they had something very special within them to become such great goaltenders, but who is to say he didn't bring that out of them or that he made the difference between two very good goalies becoming two truly exceptional goalies.
Here is what Hasek had to say about him:
He said this to Hasek after he had a 0.893 save percentage in 20 games in Chicago, Dom followed that up with a 0.896 in Buffalo over 28 games under Korn, then went completely supernova after that becoming the Hall of Famer we know today. Hasek gives a lot of credit to Tretiak in helping him, but he also credits Korn with aiding him as well. Even if Hasek was in fact Hall of Fame calibre without even the slightest whisper of encouragement or the slightest modification to his game, to even recognize when to be hands off and when to be hands on, with respect to a goalie and their development is an important skill to have. Dubnyk needed the help and he even mentioned it after the fact, talking about how he had to work on things and evolve his game to have his present success, he was just too stubborn to take it at the time.