Anyone had luck with iGPU accel in Comet Lake Mobile?

After banging my head for weeks, I'm taking a break. I've tried bus ID patching, fake device-ids, setting different ig-platform-ids etc.

See this post for context https://www.tonymacx86.com/threads/help-with-gpu-accel-in-comet-lake-igpu.303692/

Anybody out there had luck with iGPU accel in Comet Lake Mobile? Wanna share what worked for you? What did you do out of the ordinary when compared against OpenCore Laptop Guide?

Cheers!