This image has a nice feel created by some strong directional lighting and the mist softens it down.
I like the way that the mist has created diffraction of the light giving us some muted rainbow colours.
the only thing that i would try is to darken the tree trunk and branches slightly to make it more prominent.

ian Pinn

I like the feel of this image and the only thing that I would change is to slightly tone down the blues.

Derek Doar