Great improvement. I still think it could be at least twice as bright as this (+1 stop, or double the exposure number on the camera), so that it really pops where the sun hits the trees and grass, while the rest is softly lit but clearly visible. Especially if you decide to move the suns so that they don't shine directly on the camera. Or is it just me? And don't be afraid to add a small amount of contrast in post.
My least favourite part is where the sun hits the water. Somehow there is too much roughness on the specular highlight if this is supposed to be calm, smooth water. If it becomes difficult to find good specular settings, consider disabling specular highlights completely (on the water, NOT the light source). The water will still reflect the bright sky.
Matt