I'm kind worried too about the movement which doesn't seem very fluid on the aliens. I read some some pages before, I think in this topic, a member saying this was a pre-pre-alpha state of the game , when I though that was the E3 demo tbh. If the first is true then we should expect an improvement on that very important area too.
This guy also said this all could be because what we've seen on a console, all because those damn 30 or less FPS, but I don't think that's still the case.
Also, red dots kill MT immersion soo much..., seriously, f**k the casual.