I think I am in agreement with Jaxilon over preffering the previous version. Not that I dislike this one, I think it's great and all the details you've added really bring it to life. But in my eyes your new muted colour scheme has diminished your mountains. There's no longer much shadowing around them so there's no illusion of depth, consequently I'm seeing the bright white of the snowcaps separate to them, like trails of clouds across the map.
Just my opinion of course, most will likely disagree but I loved your mountains when there was more contrast in them.

Oh, and I can hardly make out those beautiful rivers now.