Why is my Apple Watch App Switcher glitching?

When I use the app switcher on my Apple Watch Ultra 2 with watchOS 11.4 to close an app I first have to swipe it once, but it glitches and goes back, then I have to swipe it again, and then the red "X" shows up. This happened very often during my day, but when I was filming it, it did not happen at all. I believe it may be related to the Apple Watch facing up, rather than forwards, as when I finally got it to show on camera, it seemed it was because it was facing slightly more forwards than when I was filming it before, and it was facing up.

[Re-Titled by Moderator]