Note: I say that Polonius has SCIENCE skill, but I meant MEDICINE. I apologize for the confusion. It doesn't affect any of the derived stats or pre-requisites for any merits in this video.
Mate, I truly appreciate you helping newcomers to Chronicles of Darkness better understand how to run a good game. I bought all the books and plan to run each game individually with friends (one shots apiece) before doing a game that includes all splats.
I had Polonius for less than 7 minutes, but if anything happens to him I will kill game-end in the room and then myself. Jokes aside, really good video.
In Chronicles of Darkness Virtues/Vices can be player dictated. There are dozens of example ones in the book. The 7 Virtues and Vices is a hold over from previous versions. CofD is 2e.