Great score and nice DE. I had one as well in my round but managed to butcher up four holes (including the 100 yard par 3 and the driveable par 4) to end up with 57. I think I can get down to 55 if I grind a little more.
Not happy with not having Shinnecock Hills, had the pleasure to play there in real golf and was looking forward to the virtual version. The BEST OF for a US Open pretty much sucks but it is what it is I guess, maybe in the future we might get a few more courses.