I'm calling it, this is going to happen if Rudy turns out not to be the Knight.
Rudy Knight is the ultimate theory... if he IS the Knight, you can call yourself a genius... If he ISN'T the Knight, you can say it was all a joke theory because obviously the coded to die character wouldn't be the Knight. Every outcome ends up with a win for Rudy Knighters.
(I'm not a Rudy Knighter by the way.)