At the moment, you either get an evil in the first 4 nights or get killed because you’re evil. Why is the King of the kingdom the one who has to prove himself to everyone in the first few days or die?
Evil King - I am forced to find a member of my own team and get them killed. If I try to get a neutral killed, it can just turn out to be a Blue Dragon, in which case I die myself because I was wrong. But now that everyone thinks I’m good, I’m going to get killed by my own allies.
Neutral King - I am forced to join the Blue Dragon’s side. If I try to remain neutral, I’ll just get called an evil king and get executed. So It’s basically Blue Dragon king, but I also have to survive to the end of the game.
His investigative results also promotes the awful “Kill all neutrals” game play, since you only see if people are not allies, making it worth it to just kill all neutrals (The fool isn’t enough to stop this behaviour).
The visits should also be immune to observer, to avoid them instantly knowing the king isn’t Blue dragon (If it isn’t already)