It's time to repeat: WHY did Fr. Poisson leave the FSSP, and then decide to join the tiny, scandalous, disorganized group in Boston, KY of all places?
Fr. Pfeiffer's group has NOTHING going for it. Not a Catholic spirit, not organization, not truth, not numbers, not money, not comfort, not fame (unless you count notoriety), and not a single bishop.
Furthermore, there are several scandalous priests associated with Boston, KY, including Ambrose Moran, Fr. Tetherow and Fr. Roberts. Not to mention Pablo. What priest would want to bring a cloud of suspicion over himself by associating with such a group? What kind of desperation would it take? What kind of damaged goods would think joining Fr. Pfeiffer is a good idea?