I’m getting some similar issues, with the noise and big dark spots in my interior scene.
Just like you, I tried different command lines, whatched tutorials, but I still have noise and some times, some kind of “light shaking” around some meshes (without textures).
Lumen quality setting doesn’t change much, in some areas, it’s even worst than lower quality, as you can see on those screens.
If somebody have a tips for fixing this ?
