I gotta say I disagree with fladds on this one. I loved the still lake appearance. Also I hardly notice a difference in the updates.
Really really good composition here. The rocks on the left are balanced well by the mountain and the foliage on the right.
I love the mountain, although I think it's a bit close/clear. If it were slightly farther beck (I know that would be near impossible to do at this point) and you had thinker fog to simulate UV.
When you look into the distance, especially on a sunny day, the UV rays will make backgrounds look bluer and faded (generally). This is why photographers use polarized filters on a lens. This is also why terrains that use fog to mask mountains in the back look so good. It's more natural looking.
Not sure if you can use a thinker fog in the background since the terrain looks fairly small, but it might be worth a test.