I listened to that entire 45 min convo between Locke and Mahony (while working...so take my recap with a grain of salt...but anyway) it sounded to me like Locke had his bases covered and his "stats" ready, and had Mahony in the end conceding that maybe he was a little harsh by calling the Jazz one of the "biggest disappointments in the NBA." and that Locke opened his eyes a bit as far as the Jazz are concerned.
BUT, Mahony stood strong in his thoughts that Corbin could have done a better job, and that the Jazz "successes" this year might have not been "because of" Corbin, but "in spite of" Corbin. Locke and Mahony both agreed Al isn't that good, probably won't be back, and gets lots more minutes than he probably should, but when Locke asked who do you play instead, Mahony said "well anyone and everyone..." or something like that, and Locke just got all butthurt and started saying something to the effect of "well, that's what everyone says, no one gives a player's name, but instead, just side steps the question and says the rest of the team will just pick it up magically."
They went back and forth, and both made good points. It was a good listen, I think if you all have time, you should check it out.