Thanks for your tests, Trevor. Did you notice any difference in performance between the version from July 17 and 19?
Those illumination artifacts are quite awful. The position of the sun is dictated by the mission. What mission is this? If it's a skirmish mission, can you save it and post it? Does it happen all the time? Does it matter what OPTs are loaded?
@aaadmiral: Yes, we have plans to move to OpenXR. Hopefully that'll help Did you try the version from July 19?