Only just saw this.
Good for you, Matthew!
PG was rotten. It was fairly clear that the bad ideas he had were ideas that he was committed to. He wasn't floating them out there-- like, "hey, what do you guys think about [whatever saint's] ideas about x... that doesn't sound right to me, how should we understand this?" No, he'd already made up his mind that he knew better than them, and probably quite a long time ago. Sad.