20S FM radio

• FM radio reception is weak, will any coming update improve reception quality?
  
• FM frequency is dictated after any interruption from any device. (to prevent this i disabled all other messages in order to listen to radio)
  Will this be changed in a future update? (user configurable?)
• RDS AF is not working, will a future update provide a solution to this?
  
  
• Is any update improving the 20S expected/due?