I'm thrilled to report that my 60+ gestures are working perfectly on my Pixel 2 XL 8.0.0 . Life is good. I can finally use my new phone. There is a Santa Claus. I'll keep you posted when I get around to flashing 8.1. Thank you very much!I pm'ed you a link with Oreo fix. If it works I will push it to PlayStore. I know what broke Oreo but I was looking for proper solution.