Not one bit of that is supported by scripture. Just a lot of conjecture on his part.
Tradition and Scripture go hand in hand. That’s something Protestants can’t seem to grasp. The true “rule of faith”—as expressed in the Bible itself—is Scripture plus apostolic Tradition, as manifested in the living teaching authority of the Catholic Church, to which were entrusted the oral teachings of Jesus and the apostles, along with the authority to interpret Scripture correctly. The Bible denies that scripture is sufficient as the complete rule of faith. Paul says that much Christian teaching is to be found in the tradition which is handed down by word of mouth (2 Tim. 2:2). He instructs us to “stand firm and hold to the traditions which you were taught by us, either by word of mouth or by letter” (2 Thess. 2:15).