I have an 8 Plus and 2017 12” iPad Pro. The experience on both has pretty much been the same. 11.0 - bad to very bad. 11.1 good. 11.2 bad. So far iOS 11 has probably been the worst release of any iOS I’ve used. I consider the 11.0 version that was released to really just be another beta. 11.1 felt like what should have been released.Curious, is the experience any better/different on a new device (iPhone 8 or X) as opposed to upgrading an older device (6, 7)?