Improved dynamic HDR metadata handling. Properly detecting HDR10+ videos and selectively remove DoVi or HDR10+ metadata to avoid black screen on devices that only support a single type of dynamic HDR metadata.(This may require client side changes to function properly.)

Good, I have a lot of issue with HDR so hopefully this will improve the experience.

Why would OpenSuse/Fedora choose it as their default filesystem if it was as bad you describe?