What exactly about his early accomplishments at Miami lead you to say that?

Because while it's only been a year, what he's done to this point demonstrates that he in fact has changed the way he coaches and recruits. What it is specifically, I have no idea - I don't pay Miami that much attention. But successful people do learn from past mistakes and failures, so maybe he's gotten a recharge from going back to Miami and maybe emphasized some of the things he neglected here.

True, he could fall flat on his face this year and we'll all think "that's Richt". But his early accomplishments at Miami seem to suggest otherwise.