The Film Grain sucks, everything else is rad.
I'm interested in knowing how the depth of field is controlled, I can see it being annoying. I like looking at my gun and seeing it in all its glory, not blurred. the game doesn't know what part of the screen we are looking at.
Also, in the article it says the film grain effect makes it more realistic because that's how film from that era would look. I think it's more immersive for it to look really pretty, real life didn't have film grain back then, so your view point of an axis/allies soldier shouldn't either.