Well as usual the modelisation is really neat, and it looks like SoW will be the most detailed sim out there.
About the water, I believe it's still WIP because it isn't yet 2010 quality for a sim.
I hope the water will be quality equivalent of Silent Hunter 4 (would be fair, that game is 3 years old now and a top notch 2010 flight sim could have that, or Silent Hunter 5, by considering that SoW would probably be played as long as Il-2).
> graphics can easily be tuned in options, if beautifull water asks too much FPS, take a lower setting!
Stuff here from Silent Hunter 5 :