To Sigismund:
How so you say I am presumptious?
It is necessary for salvation to be subject in heart to (a valid) Sovereign Pontiff:
"Furthermore, in this one Church of Christ no man can be or remain who does not accept, recognize and obey the authority and supremacy of Peter and his legitimate successors."
(Pope Pius XI, Encyclical, Mortalium animos, January 6, 1928)
This authority is distinct from his own personal behaviour. We have no authority to depose him from the Seat of Peter because by personal judgement, we count him a heretic. NOW THAT IS PRESUMPTIOUS!
It is a delusion of the devil to think that one can do this and attain salvation.
Best stop sniping at Pope Francis and pray for him:
1 Corinthians 8:11
"And through thy knowledge shall the weak brother perish, for whom Christ hath died?
True Catholicism sees everything from the sight of love in the heart not through formalism.