I have tested this a thousand times, when Async Resource Creation is enabled in Cataclysm, shadows randomly flicker regardless of Shadow Quality, SSAO Quality, or Ambient Occlusion Type (I have tried literally every other setting, but my thought was that these would be the most likely culprits).
I have ran a cvar_reset, disabled all addons, yada yada with no succuss. I don’t really care, I don’t play Cataclysm, but I figured for those that do, they would like this being fixed.
[EDIT]: Disabling gxMTOpaqueM2 seems to have resolved the issue, resulting in a ~30 FPS drop.
/run C_CVar.SetCVar(“gxMTOpaqueM2”, 0)
I informed the Hyperframe addon developer (me) about this issue, and he gracefully added an option to toggle this setting if users don’t want to see the shadow flickering.