Two oddities actually, one with SM enabled predictive text does not appear on my iPP when typing in a text field such as when posting here Or Mail, Messages, etc.,the second actually occurs both with SM enabled and disabled. A line appears at the bottom of the Safari window when scrolling with the arrow keys on the keyboard, Magic Keyboard for me. When touch scrolling is done the line does not appear, it’s only when you use the arrow keys on a physical keyboard to scroll. My photo below was with SM enabled. With SM disabled the line appears much lower, just below the line that is used to swipe between apps, this might not be noticed by many. With SM enabled the line is easily seen as in the photo. In the photo the line is just above the last line of text on the screen - “But the storage difference is…” The line will disappear quickly once the scrolling stops. I rarely use SM so I don’t know if this was occurring previously or not. Without SM enabled that line appears so low that I probably would never have seen it.