If the incoming call takes place when the phone isn't locked, the stock ROM dialer (so it seems) is triggered (see in thumbnails).
If the incoming call takes place when the phone is locked, the AOSP dialer is triggered (also in thumbnails).
Is this the expected behavior from this ROM? Does this happen to everyone?
I also have exDialer installed, but I think it has nothing to do with it - it is merely a shell for dialing over the standard one (so I was told by exDialer support) that can't be triggered on incoming calls.
It seems to me like a stock ROM/dialer issue. Anyone with insights about it?