You've got some very nice tones and I love ice landscapes, but the softness of the picture kind of bothers me. Without that I feel it would be a lot better.
I really like #2 however (the middle of the set of 3).
For the first one did you make that with three or more different pictures or you were saying it was blurry because you couldn't hold the camera still?
If you took three shots, instead cheat by using one picture with a fast shutter speed (open up your aperature to allow for this) and just use lightroom or any editing software to make your explosure levels. It'll be sharp this way.