@mautz
Do you remember that strange behaviour in the incoming call that I mentioned on the other topic? Today when I booted into cm13-3.2 rom (because I wanted to upgrade to 3.2.1) I got a phone call. And experienced exactly the same issue that I described on the other topic. But this is pure Sailfish stuff, no AD, no Android apps, nothing else.
Maybe is this down to the mute mode? (When you are on an ambience with ringtone but in the top menu you put the phone to silent mode.)
Is it possible that this silent mode confuses the system?
When I got the phone call and didn't hear anything, I used the volume rocker to put the volume up, then I toggled the speaker and microphone icons. Finally I heard the other side and she heard me but the phone randomly switched between the earpiece and the loudspeaker. It is strange anyway.