Pretty much what I expected, thanks for posting the quick info
Maybe the game is a bit CPU intensive causing your FPS issues?
decided to install it to give it a shot.
To agree with the above, the menu/interface system is awful (using WASD to change screens is very unintuitive).
edit: apparently a patch may have/has fixed this, going to test it out
double edit: no issues now.
Graphics really aren't that bad, but then again I have 2 GTX580s in SLI so I can max out the game 100% (80+ FPS).
The combat is about as meh as I thought it would be.
The mouse-look just doesn't seem right, vertical sensitivity is way higher than horizontal, makes it feel very awkward when looking around.
I've seen some weird graphical/physics issues, for example in the cart at the very beginning of the game, if I looked around enough the cart would literally tumble/flip over (I then reloaded and didn't look around at all and it was fine)... I also am getting a lot of flickering when I am walking around outside - maybe an SLI issue (running the very latest beta nVidia drivers)
edit: the issue is apparently related to SLI, I disabled SLI and the flickering went away.
Best part so far - I just got to the first town and killed a chicken that was in the streets, and now I am hated and can't interact with the people, good thing I just saved a few minutes beforehand. Sigh.