Strangely a couple of days after creating this sky, I went for a walk in the peak district and saw almost identical clouds! Here I've used a cirrus layer as a mask for easy clouds. Heather by Dune as is the path, all else me(Speedtree) and some Daz flowers. Erosion by Danill. Not sure where the geese came from, any one know? The image is path traced, and, Wow are the shadow and veg improved. there also seems to be an improvement in the contrast only the water needs work with PT but I understand that's an improvement to come. I was experimenting with AO and forgot to remove it before the render, so this has two environment nodes, one for AO and one for GI!!! Render times are interesting around 3 hrs at detail.8 and AA 8 for the non PT version and 14 hrs for path tracing.