Thanks for reply.
So when user asked "¿No tiene bugs de bluetooth ni nada por el estilo?"
and he replied "No solo en mi canal aquí también esta el link, funciona perfectamente el WiFi y Bluetooth, y manta79 tanks

" it doesn't mean, that BT is working fine?
Because that's in the discussion under Android L(Actualizado v1.3).
If not, do you have tips for ROM based on the stock one?
Because the original Samsung is totally crap