Jesus Christ. There's not one thing in this post that is correct.
He took over after Derek Mason led us to an 115th ranked (YPG) defense. In scoring, we were 89th.
Just stop. And as a fan base, we need to stop looking at the ONE season under Knowles were we had an elite defense and acting like that's the "standard" around here. As much as I would love defense to be our identifying characteristic, we haven't been good on defense in back-to-back years in this millennia. We used to have an identity- offensive firepower. Gundy crushed that. Now we have nothing, but the easiest thing to fix with Gundy as HC is the offense. Let's fix that, then worry about trying to fire a DC who's not even 1.5 seasons into his job.