I think you're right. The other thing is, they have all that dirt on Frost and it doesn't matter. If the HC is YOU'RE dirt bag, then it's all good and let's head to Gate 25 for some bookers and blow. If you don't like the dirt bag HC, then all of the sudden you're finding G25 apartment photos online etc.
I think the biggest obstacle for Urban would be Alberts, not the boosters. Boosters would love him. Alberts OTOH has been trying to repair our image with the Big Ten for the 14 months he's been here. Alberts is trying to improve our standing as a proud academic member of the Big Ten.... would be funny for Alberts to then go out and hire a guy who's basically a terrible person to be head football coach. Though maybe in the new world order B1G, which is more like a mini NFL, maybe that wouldn't matter as much.