Hmm, I don't have any idea about this so I don't know how strong a claim that is. In a game this small, there's a good chance that there is no miller but most people these days put a miller into their games so I'm not sure.
And just a note on Swacker's claim, claiming priest is a good idea for the mafia as the town are wary that if the person is town, then the next day phase will be skipped.
And I find it hard to believe that there would be both a beloved princess and miller in a game this size. That really puts the game in balance of the mafia.
For the time being, my lynch on RPHKR stays but I have no idea.