I'm not liking the new app switcher movement. As you swipe an app away vertically, you are now able to move that app preview freely anywhere across the screen. Why? There is absolutely no use for this at all. Please return to the limited vertical movement as it was before which kept the app preview perfectly centred as it is being swiped away.
Seems like a small change but this is the kind of thing that would make One Ui feel more polished and complete.