I played BPB yesterday and took some snaps of the new green. I must say it is a travesty what they did to this green. It used to be something to be feared, now it is like pretty much every other green on the course, flat and uninteresting. This definitely knocks down BPB a notch in my opinion.
For those who are not familiar, the 15th green used to have a very severe back to front slope, more than any other green on the course. After complaints from US Open, they shaved the back of the green to enlarge the back of the green and flatten it. There is a ridge in the middle which now makes it a two tier green.
BTW, I arrived at the course without a reservation just before 6AM and got on the course as the fourth group (7:45 AM). If you are looking to play this course, September is a pretty good time to try.