The Noble/Apostle ability that listens to every single whisper isn’t good for the health of the game.
It discourages both good and evil from cooperating and making plays.
It’s especially punishing for Neutral Killers and Neutral/Evil kings trying to work with the bad guys.
If I whisper somebody I should be able to do it in confidence. The fact that people can see who and when I whisper should be enough for them to deduce.