Penny's execution was delayed and Principe made many changes in Heaven after Princesia became a Fallen Angel and was brought to the mortal world by the executioner Angel, Exode.
With his Mind Control over Samael being so powerful yet unnoticeable, Samael believes that all of the actions he is doing are his own, and he believes that it is the right thing.
Principe is being careful with the actions he takes since he needs proper reasons for them to be accomplished or his mind control over Samael will be noticed.
So, using an ability he discovered from understanding Princesia, an Angel who loves reading stories, he became an Angel who likes creating stories.
He is making Samael create more laws with the reason of preventing Angels from becoming like Penny, have more Elite Angels, and make them guard almost the entirety of Heaven, watching over all of the Angels' moves, only allowing them to do whatever they want in their house.
