Hi
To me, the image feels a little disjointed, like the bottom right is from another picture entirely, I think you've tried to increase the contrast there when it probably wasn't necessary for the image as a whole.
I really like the centre strip, I'd probably lose the top and the bottom and leave a more accurate representation of that misty morning feel, I don't think it needs lots of tonal range and contrast.
I'd be interested in seeing a simpler version if you have one, the composition is really nice.
Mat