1. The most valid of your points, but if UT does not vet that to the extreme after everything we've been through, then we are in worse hands than any of us even dreamed.
2. Since Fulmer's last full class, I don't believe we ever finished outside the top 25 in recruiting, this despite all the historic lows and turmoil of that period. So yes, the University does recruit itself to a degree, much more so than Mississippi State.
3. The part about his assistants is a bit uninformed. He has identified and hired a few very good DC's. Geoff Collins was his DC for 4 years, and Manny Diaz has been his DC on 2 separate occasions. Mullen just didn't seem to be able to pony up the cash to keep those guys when bigger programs came calling. His current staff at Mississippi State has more NFL experience than all UT coaches and assistants combined since Kiffin left. As for loyalty, letting Sirmon go after one year and getting Grantham proves that he would pull the trigger if an upgrade on his staff were necessary.
4. At the end of last season, Mullen's winning percentage vs. top 25 teams was exactly the same as James Franklin's. He has one more win than Gus Malzahn over the last 4 years in the same division, despite having only a fraction of the talent.