Please tell us some basic information before asking for help:
Search batman trailer 2022 in youtube.u will see black crush in this video clearly at brightness level 60% up.
I dont see any black crush or color banding ( ͡° ͜ʖ ͡°)
then u lucky Rog 3 user
Nah i made kernel that fixes it 🤣
Then why Asus can't Fix this issue with this types of kernel officially
In term of technical skill i think they can easily fix it. However i suspect that licensing issues with pixelworks is preventing asus from being able to fix.it.