Hi,
I've noticed a bug with 13.13 that started in the beta and is in the release version as well.
I've tested multiple themes and it happens in all of them.
The issue is CoverFlow (The Wheel) is not drawing an image for every game that it should be when you first launch BigBox. Some games will be missing their image. If you back out of the games menu and go to platforms, then back to games, all the game images will then populate.
The other issue is the game images are not always correct. In my instance the game image for multiple games is actually the platform image, not the game image.
Thanks!