GRAPHICS ARE NEVER GOOD ENOUGH !
You know how it is, no matter how good your graphics look, you always know in the back of your mind you could do this or that and make them even better.
After finishing the prairie graphics in the previous screenshot, i came back the next day and decided the grass was too dark. So i started tweaking textures. The 11 screenshots you see here show the various iterations i went through as i tweaked textures.