Pretty much everyone agrees that Sand Hills is among the best of a very small number of great courses. Why even go there in trying to second guess or imagine what change or changes would make it better?
Maybe you'd like to see more red clothing because it is your favorite color on the Mona Lisa. That is just your preferance and it would be wrong to go ahead and even think about such a change in her clothing color. It is Leonardo's masterpiece and no one gets to or will ever change it. Why should Ben and Bill's be any different?
If you want alps and blind shots, go build your own sand hills masterpiece. There is more than enough land left out there for you to have your shot.
In fact, as we are seeing, a few fellows or groups actually are going to take their own shot at the never ending - never succeeding quest to build their own version of sand hills shangri la and we all wish them well. But, you know that if it doesn't have a more perfect punch bowl, or redan, or blind drive in a saddle FW, or low profile pitch and run ground level approached green, someone will ask, "why didn't they have that..." (asked in your own favorite whiny voice character like Louie Anderson)
Mike, I vote for nit...