Doesn't Fr. Chazal believe that Francis does not have jurisdiction, even though he is the pope?
Based on something he wrote, it sounds like Father Chazal believes that Francis has jurisdiction, but that his use of it is illicit, since he's a heretic. And he holds that Francis completely lacks all teaching authority due to his heresy. This is actually a very credible position. I have held the position that he only materially possesses jurisdiction but that material jurisdiction suffices to make appointments, and that those appointed can actually formally exercise the jurisdiction if in fact they had no impediment to do so. That's why, for instance, a material pope can appoint material Cardinals who can then elect another material pope who can appoint more material cardinals who can then elect a formal (& material) Pope ... if one of the people they happen to elect isn't a heretic ... even if all the Cardinals would be heretics. And the same thing applies top down. Another consequence is that if a material Pope appoints a bishop, who happens NOT to be a heretic, then that Bishop can FORMALLY hold and exercise episcopal jurisdiction. Let's say there's an Eastern Rite bishop who isn't a heretic and is validly consecrated a bishop.