I disagree, in theory. If you look at the colors on the trees in the forest, the greens are actually just right. It looks just like the forests around here. The problem is that the totems are in the middle of a forest, so they are not going to get a lot of light, so the totems appear to dark because they are in shadow in a forest. So you could lighten it up so the totems are lighter, but then your forest will be way off.
So I am voting that it is ok, because it appears to me to be properly exposed for the lighting conditions that were.