Assigned Background Image in Edit movie is Broken

Over the last few weeks I’ve noticed that when changing any movie’s background image, it does not update in the app. When I go back into the edit movie again, I can see that the background image I’d selected IS correctly assigned, but it never changes within the app when I view the movie/s. Instead, another background image appears to be the default, and the image I’d selected/saved has no effect.

I’d hoped the latest update this week would have fixed this, but has not.

Has anyone else noticed this issue? Hoping that PLEX support will see this.