##LOG steam-1151640.log
[x] that I have checked whether there are updates for my system available.
[x] that I haven't found an existing compatibility report for this game.
Horizon Zero Dawn Complete Edition with new update 1.11
When added upscaling (DLSS and FidelityFX SuperResolution). These bugs were born.
Hello @AgostinoA, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/4125#issuecomment-998788235.
Compatibility Report
System Information
##LOG
steam-1151640.log
I confirm:
[x] that I have checked whether there are updates for my system available.
[x] that I haven't found an existing compatibility report for this game.
Symptoms
Horizon Zero Dawn Complete Edition with new update 1.11

When added upscaling (DLSS and FidelityFX SuperResolution). These bugs were born.