I saw the course last May when only a few fairways had been planted (and only one of those pictured). It looked like they were having trouble with the grass at the time ... from the pictures, it's clear they have overcome their issues. The course looks even better than I thought it would.
It's an impressive piece of work, because apart from those sharp outcroppings, most of the site was entirely flat ... all of the contours you are seeing in those fairways were constructed out of fill.
Bill's course is about half shaped but there is nothing with grass on it yet. It's up on a bluff, so I knew this wasn't it. Sadly, our two projects still have yet to start, which is why I've got so much time to identify other people's courses.