By coincidence I noticed that a contributor made subtitles in Afrikaans, but they are listed as Abkhazian. These are the first subtitles of a new contributor. I think he simply messed up the languages (picked Abkhazian instead of Afrikaans by accident).
I speak neither Afrikaans nor Abkhazian. I suggest you contact the contributor directly to fix this. He will never get his subtitles reviewed if they are listed as Abkhazian.