From what I have seen in pictures and from a scorecard, I think the only modifications needed to the course will be done by simply lowering mowing heights on the greens, turning off the water, narrowing the fairways a bit, and fertilizer in the rough.
--I mean the course is nearly 7600 yards with a course rating of 77. I say they just grow the rough in, make 13 a par 4, from the aerial it seems doable. 7600 yds, par 71, grown in rough, exposure to the elements......hmmm....sounds familiar....oh yeah, this year at Torrey Pines. Perhaps a winning combination as is, no change needed.