I cannot see any bluetooth metadata information and can't skip tracks with my naviceiver (Seat Leon 5F 2013) and my Sony XPERIA ZR (C5503) any more. With the Sony stock ROM I was able to skip tracks. With my Nexus 7 and Android 4.4.2 (on stock ROM) everything works fine with your great player. I'm on CM 11-20140120-dogo. Any solution?