Movie Render Queue and RT heavy flashing / "sparkles"

Hi Guys,
when i export my ray traced scene with Movie Render Queue i have a lot of flashing/flickering in the scene (i dont mean RT noise). Anti Aliasing on 128 seems to make it better, but nor perfect. In the video you can see result and settings in different experimentation → i often changed the lighting slightly at each render, therefore the difference in the look- main issues is just the flickering. Sequnecer export seem to work but at the loss of quality…
Anybody here encountered a similar problem?

I’m experiencing the same issue right now. Your video is spot on.

Still have not found a solution to this myself but am actively investigating. Any updates on this by chance or anyone know?


Have you tried r.RayTracing.GlobalIllumination.FireflySuppression = 1