Believe me, a lot of people  who have been plugging their noses will say fine and head for the door. In the 80s, Pope John Paul II was afraid Archbishop Lefebvre of the Society of St Pius X was going to declare "sedevacantist" (i.e. St Peter throne is empty) and a big chunk of the flock (revenue) was going to side with SSPX. They worked out a deal. Bishop Fellay, Archbishop Lefebvre's successor, signed the "filial correction." The Vatican Secretary of State Pope Francis's #2) is asking for dialogue.  Cardinal Parolin knows excommunicating people with impeccable traditional credentials would hurt the Vatican badly and expose their ever expanding pedophile crisis and financial mismanagement. Five years after his election, Francis has done nothing to drain the swamp.