In my library I have different languages of movies, with automatically added meta. I wondered why my child is not able to see some movies which are rated for his age.
After some research I saw, that all movies having a rating like “language/G” (e.g. “tr/G”) will not show up, but if I remove the “tr/” and just leave “G” in rating, it will show up for my child.
It seems like the filter for rating does not understand the automatically added ratings by different languages.