Okay another criticism from me

First-Up: Good start, nice color choices, looks pleasant to the eye.

Now on to the real meat

Firstly, the mountains still look more like flatlands. I think you should raise them quite a bit, so they are clearly visible. Currently - to me - they look more like dust-plains.

As for woods, maybe you could try the brush I use for my woodlands (Photoshop CS3)

Data for the brush can be found here (klick me!)