Well after fiddling with this image for awhile, I finally have a version I’m reasonably happy with. I increased the intensity of the reds and diminished the browns. Lightened up the snow a little and took out some of the pink there. The only nitpick I have about this final version (final because I’m just not going to fool with it any more) is that there is banding visible in the gradient of the sky. This is visible even in the raw image though, so I don’t think there is much I can do about that. At least, it’s beyond my current skill.