I doubt the planned changes are very drastic.
Last week I played there, and spoke with Tyler Jones (dir. golf, who was out on the course with Manny Sousa, the supt.) He said they were looking at some new tees - I think #1, #17 and another hole.
I asked him about my current pet peeve - the cart path on #3 next to the ladies tee, and he said that would be changed. It's currently right on the driving line from the blues...
And having played SH and PH at least 30 times each, I'd say they have a lot more in common than most people think. If you asked me the Huckaby metric of 10 plays, I'd split it 5/5.
Of course, the doglegs do get to some people. I believe Scott Simpson once famously summarize the course: "Even the men's bathroom has a double dogleg."
And it's funny cause it's true