Just reposting something from my sketchbook. Made it a few months back for one of my subjects. It's a 3d stylized version of Studio Ghibli's "Howl's Moving Castle"
Much better! The leaf clusters feel a lot more solid all around. I'd consider changing the proportions of the trees to the rocks as they're very similar. Also, agreed with Nick on the color/tonal adjustments. Btw, thanks for the Ghibli link, great collection of art there!