I was out there yesterday and happened to run into both Jeffrey Bertch (a fellow GCAer) and David McLay Kidd, certainly an added bonus to the trip I made out to see it. I didn't play 10-13 but did hit tee shots on 14 to see how the hole would play.
As it exists now it's playing a bit soft for any of the hazards to really threaten play on the front 9. Most of the strategy presents itself in visuals: one side of the fairway is partially blind while the other has a better view in, but playing from one side or the other doesn't necessarily have a huge difference, so those frequently playing it may lose some interest over time, but most players are only playing a couple times at best, so I like the variety it presents. As it played yesterday, it was a bit disheartening how little role the hazards played on the front, but if it gets firmer and faster that will change.
The back 9 however, specifically that 10-15 stretch which hasn't opened yet, is fantastic. The 10th is probably my favorite of the bunch, I'd say it has a bigger landing area than Jon indicates, but it reminded me a lot of the 10th at Royal Melbourne West, with the only difference being that those laying up still have to play up to the saddle in the ridge line. 14 is a lot of fun, although I wonder how difficult it really will be for players to drive the green, or if there's any other play that really makes any sense there. If you're long enough you can bomb it off the 15th tee with no fear, but the approach into that green is heavily guarded by short grass and bunkers where up and down is hardly a guarantee.
I don't think it'll crack top 100 lists but I'd happily go back there to play it again. Hopefully it firms up as the fall rolls around.