Hey Max, are these images from a final render or the IPR? Are they saved from the Picture Viewer or with an Arnold driver? If it's the Picture Viewer, does the output from an Arnold Driver look correct?
it's the rendered image on the IPR with the Display(IPR only) tab and some gamma value applied from there. Without that renders cool. The latter is a default Arnold Sky. However I cannot reproduce this anymore. I'll add something more as soon it will re-appear.
