I have noticed this in the oneui4 beta, and I am pretty sure is not on oneui3.
When swiping to go home, if swiping up and right, as you may do while holding your phone in your right hand, the app is allowed to move to the right before going to its place on the home screen.
However, swiping up and left does not allow this, meaning the app only moves upwards and not left at all. I assume this is to do with the system checking if you are activating the task changer, but it makes the phone seem less smooth, especially as if swiping up and left to go home, it initially doesn't move to the left, but then is able to once your finger leaves the screen, resulting in a weird judder that's just strange.
I'm hoping this strange behavior is going to be fixed in the next beta release, especially becuase other versions of android 11 and 12 don't have this weird behaviour.