Rekordbox .m4a Key Metadata

Hi guys,
is there any chance that rekordbox will soon be reading out mixed in key - key metadata from .m4a files?

I'm using iTunes Match, so file downloads will be M4A, it would be a hell of a mess to convert all my tracks to MP3. Since Serato DJ reads mixed in key metadata from m4a files all fine I think there should be a technical solution for that?

Thanks,
Marv