Thanks to Daryl in answering for me.
I was reluctant to change anything at Rock Creek, because I think it's some of our very best work. However, the 18th has never quite lived up to the promise of playing all the way back up the creek to the pro shop. There was a small wetland right near the green we had to avoid in building the course, which meant that the green is not right on the creek.
We tried to make up for that by building a difficult green that would make you want to play your second shot to the left, for the best chance at getting close with your 3rd shot. But it's hard to see the line of the creek as you play your second shot, and nearly everyone shied away from the hazard, making for a very difficult third. So the club tinkered with the original green a couple of times to try and make it less severe. That work needed fixing anyway, so why not look into moving it to where we really want it?
It sounds like it's a go, and that they will do some preliminary work this fall, but unfortunately we can't finish it this fall because of our commitments at Bel Air and in Australia.