I would've taken screenies of the closed beta, but I'd forgotten at the time. As it stands now, I didn't transfer my account over quick enough, so I don't have access to the test realms, so I'm locked out until open beta.
However, despite what Not-z said, WAR has come a long way pretty fast, and as far as things stand now, it's a pretty good game. They need to iron out bugs, but that's what the period between now and open beta is for. If you'd seen the change from closed beta to preview weekend, you would have been pretty surprised.
Also, the "bad" graphics are because they take up so much space. The full game is going to be 15gb, and the version that people were playing was 9gb. A lot of the missing data was textures and lighting effects. Expect a lot more when the game comes out. They just wanted to be able to give us all the game for the gameplay.
I must say, as a two year + player of WoW, the games play similarly, but the classes in WAR are all vastly more interesting. On top of this fact, I feel like I always have something to do in the game, and some pretty nice looking graphics. (When you get to the higher level stuff, everything starts becoming really impressive.)
Over all, I must say that I think WAR could easily be more fun than WoW. (In my opinion, obviously.)