I would caution everyone's enthusiasm with the fact that David Brandon has 1 card left to play to smooth things over with Schlissel in light of building momentum:
Donors. Specifically Stephen L Ross, Ira Harris and that ilk.
DB can wrap his arm around President Schlissel and say in his best CEO weasel voice (apologies to weasels and the good CEOs): "President, listen, this is solved by tossing Brady aside and getting a new Coach. I've talked with Ross about it, Harris is on-board, we'll talk to usual suspects and get Brady out of here. Clean, no fuss. No donors walk, we may even pull in another "named coach" position out of this. Net-net, this could actually make Michigan a few million dollars."
Don't underestimate the machiavelli dwelling inside Brandon. Becoming CEO of multiple corporations doesn't occur unless you are a premier manipulator. Premier... and a very adroit liar.
The remedy for the donor move in continued public pressure. By both media and fans.
Just preparing folks in the (unfortunate) event of a long siege.