Nothing more. Whoever the DC ends up being, Snyder will not be the first to know.
Defensive Coordinator Rumors
I think the Fortress is back and were going to have to adjust to no info for the foreseeable future ladies and gentlemen.
Is if Mattison was the first choice, was given an opportunity to mull over the job following the Ravens' loss, and is still thinking about the position. Austin would be the #2 guy and would only be offered if Mattison said no. Therefore, that's why Austin isn't the DC yet.
I find this scenario highly unlikely. First, IMO the only way Mattison leaves is if he gets a pay raise, and since Michigan should not pay Hoke a high salary (as he doesn't deserve one), a pay raise for Mattison would probably mean he would only be making a little less than Hoke. Second, there's no reason why he would leave, the reasons for which are obvious and already mentioned by several posters. Austin is available. We can only hope they are ironing out the details.
But given the time lapse, it really doesn't look promising.