He has been good - not exceptional, and yes it can be debated. He's only beaten 2 SEC teams with winning records....that's not exceptional.
This has been the year and anyone with the sense of a blade of grass knows that.
It's like rebuilding a car and having it pretty much all done but not quite taken it out for the final test. You know what you have and say "damn that's awesome". Then som jack leg says "how can you call it awesome when you haven't tested it yet".
So yes, exceptional job of rebuilding the program. The test drive will happen this fall as expected.