Hello,
I found a bug:
When you will create playlist with just numbers in your playlist name, it will not display the playlist name in the media library. There will be playlist displayed, but without name.
You can see it on the attached screen. CentovaCast is the newest version.
When you disable the playlist, it will appear at the end of your playlist, but with it's name properly displayed, as you can see on the other screen I attached.