I like the color scheme and the general value scale.
I hope you dont mind me suggesting a few things for future reference. I DO like your painting and please ignore me if you disagree,
I do feel it would benefit from a few darker accents here and there. Just to give some "boost" to those trees and the foreground.
Some of the trees seem to be equally divided in spacing and in angle, wich gives it a bit uneasy mathematical look into them.
Foregrounds scale could be easier to comprehend if there were a few details, like grass or branch. Maybe the darkest accents could occur here. Just to bring it closer to the viewer.