JT, I haven't asked.
I would suspect that few would criticize Harbor Town as vigorously as they've assaulted Oak Hill. I anticipate that even fewer would suspect that a tour pro would have made a cogent argument for shaping shots. I surmise that a smaller sample would recognize the importance of different styles of courses to the PGA rota, lest it become US Open (or British Open or Masters) Junior.
Saturday may be called moving day, but it's more appropriately labeled "Judgement Day," as even the seasoned veterans begin to press and make mistakes. Those intended to challenge somehow made it through Saturday to battle on Sunday.
Oak Hill was a fair test.