Doug,
I mentioned to Mr. Doak on the thread about his recent interview about how Matt Schulte offered up an opinion on the dune and bunker complex on the left portion of the 12th fairway. Due to some of the vegetation and the way the fairway slopes down and then up into it, it seemed as if it had been "pushed" up in order to make the fairway and green behind it less accessible-and more blind--from the tee. He assured me that I was indeed incorrect and the only dirt moving on that side of the fairway was to soften the dune, allow a better area for landing a tee shot below the dune, and open the view behind it a little
However, that hole demonstrates a trick that Renaissance has used in the past to hide fairway from the player. On more than a dozen or so occasions on different courses of his this year, I have noticed Tom's love of confusion. It seemed that for every 4 holes where tempting the bunkers on the inside of the dogleg or preferred line was rewarded; there was one hole where playing well away from the bunkers rewarded the player (a la 14). And if you tempted those "one in five" holes by going after the bunkers as Doak trains you to do, then either bunkers or a poor angle await you.
I don't want to hijack the thread, but I did want to share my opinion on that particular phenomenon I have noticed at Pac Dunes, Stone Eagle, and Ballyneal this year. A shorter answer to your question would've been; on the left on the 12th fairway.