I just upgraded to iOS 8 and I've noticed a bug in Switch Access. The Flick gesture under the Gestures menu doesn't work properly. Specifically, I can't seem to flick left and right consistently. It works intermittently, but not consistently. I can't turn pages in apps like the New Yorker and Comixology. I also can't flick between pages on the home screen. I didn't have this problem with iOS 7.
I'd appreciate it if someone at Apple could look into this. Thanks.