I use SkyMaxxPro, RWC and FSGRW since a long time and I like it very much. There are amazing and wonderfull moods with clouds, shadows etc. during flights. I don't want to do without this addon anymore.
Though I noticed in the last time, maybe since updating to X-Plane 11.50.b... (vulkan), that the cockpit is more or less completely dark if I set in SkyMaxxPro 4.9.2 cloud shadows intensity to 1.0 (s.picture), that is changing after a while, but unstable. Then I noticed especially during turns or other views changing directions sharp geometrical lines respectively areas (s.pictures). If I switch shodows intensity to off it's all "normal", but no shadows animation in the scenery and it's really a pitty. You can see the log.txt and my X-Plane settings in the attachment. The last picture shows a scenery with normal shadows intensity 1.0 setting and it looks beautifull, but it changed during flight as I described above. Furthermore it is to say, that during thunderstorm with lightning the clouds in the near surrounding of lighting desapear and then after 2-3 seconds they are here again.
Log.txt