Shane, interesting question!
From what I've heard, he has a good feel for history, has played most of the top courses, and enjoys them, but some interesting comments have come out of his mouth in the past. Here's one ->
Talking of Southern Hills: "its what I love about the classic courses, everything is laid out in front of you, there are no hidden surprises"
Wouldn't be at all surprised if it was monster-length with 250 bunkers just to get more attention.
The guy doesn't seem to be very adventurous with his play...just witness his strategy on risk-reward holes in majors, even when he's leading by a street. It would be a shame if this approach carried over into his designs.
I could see him as a another Nicklaus: loved by the general golfing community but with little respect from the so-called elite like this site!