with one of the last updates I noticed a bug on tvOS:
When I’m in a movie or show, click on of of the actors (to see in which movies they are also in) and then go back, the cursor goes automatically up. So when I want to check the other actors, which I regulary do, I have to go down again etc.
The screen (cursor) goes up to the section where you can click on play etc. so I have to move the cursor down again (to the actors) with the remote control.