I don't give a rats behind how the hire was promoted at the time. I care about who was hired and the result of the hiring. I don't care if KA said "no comment" when he fired Ralph, I still would have been pissed when Edsall was hired and I'd still be pissed now. I was willing to give KA the benefit of the doubt a bit even though I hated the hire because, well, I'd assume KA knows more about college football, leadership qualities, and Randy Edsall than I did/do. But it's played out just how I thought on the field and how Edsall's history said it would.
Not only that, but the Terps needed someone to fill the seats and suites at Byrd, so even if you thought Edsall was a 8 and Leach or Malzahn was a 6 (which obviously was misguided), they also made the blandest hire possible which did nothing to excite the fan base. That's like if the Ravens had trouble selling out and in 3 years, they fired Harbaugh and hired Romeo Crennell over Chip Kelly.
Yeah you're passed the PR game, others should be as well.
I think it's safe to say KA knows more about cfb than the vast majority of people -- no BCS school is going to hire an AD who isn't well versed in this since almost always it's the big moneymaker. When football is losing, generally speaking the Athletic Department is losing as well -- any Olympic sport coach will tell you that.
Agree with your take on the blandest hire. But if he can win, that won't matter. Leach would've sold more tickets from the outset. I could be wrong here, but I don't think Malzahn was coming and if he did, he would've likely bolted for Auburn (or a better school) anyways.