I hear this, "something unexpected happened, I wasn't prepared, as a result, my team suffered."
Y'all might feel my opinion is invalid because I haven't coached D1 yet, but consider this:
My 6th man, and sometimes starter, was developing nicely, his performances improving in each game. I knew at mid-terms his grades were struggling, and I adjusted by maybe adding 1 minute of SH time, but I was greedily licking my chops as he got better in cores. Grades. 1.9 GPA. Ineligible. I wasn't prepared, and my team has suffered.
Nothing to do with EE?... Maybe.
We are playing a game with set rules and potential land mines. But again, I hear: "I got greedy, something unexpected happened, I wasn't prepared." The degree of difficulty is the highest at D1, and EE is one of the main factors to that. The game designers have intentionally made D1 difficult to play. That makes logical sense to me, seeming as how you've earned your place as a D1 coach.