An intriguing image, but the rather marked posterization in the mist gradients spoils it. The image appears to be a full resolution one (a 14 MP 3:2 crop from a GH3 4/3 frame) but it's highly compressed into 580 kb. Could you re-submit it smaller - eg 1600 px wide, at a best quality JPG compression setting?
Pete (who loves his GH3/Pana-Leica 14-150 rig)