Fiorenza is "no more a Catholic than Ian Paisley - and no more a bishop than Billy Graham".
Quoting the room-temperature Oswald Baker, whose congregation numbered 20 before his retirement.
If Fellay's excommunication is ever lifted and he becomes a diocesan ordinary (which, absent repentance and penance, may God forbid) of the actual Roman Catholic Church, will you expect his priests to obey him? Will it depend on his intentions? Does the end justify the means?