First of all, I appreciate your civility in conversation!
Secondly, I did not say that they were "The Church." I said that they are the authority of the Church which must be obeyed if one is to be considered Catholic. I highly recommend you read The Papal Monarchy by Dom Gueranger. It will clear up the inconsistency in mindset you seem to hold to.
Initially,
in this post, you said: "
The Church has told us to stop Mass for the time being and it has authority to do so for those who believe that Francis is Pope". It seems to me that this is what you still believe.
Yes, we are bound to obey the Church's authority, unless this authority wants us to do something sinful. This is a fundamental truth of our holy faith which has given way to a blind obedience to the Church's authority due to the false idea that whatever their directives are, are automatically infallible.
As for Msgr. Lefebvre, he was disobedient, but as to how to go about determining if he was justified in his disobedience? I will leave that question to someone more knowledgeable than I. I have no authority to determine that.
It is not at all complicated. He was obedient to the Church, disobedient to the pope, as such, his disobedience to the pope was certainly justified. There should be no question in your mind about this.
3. I know yours was a rhetorical question. The reason I asked what I asked was for this reason: if Catholicism consists of simply the Sacraments, Faith, & Mass then the Orthodox would certainly be part of the Church. Their Priests and Bishops are valid, Sacraments are valid, Mass is valid, yet they are schismatics who will go to hell. Pope Boniface VIII said it clearly: "Furthermore, we declare, we proclaim, we define that it is absolutely necessary for salvation that every human creature be subject to the Roman Pontiff."
First, no, the Orthodox are certainly not the Church because although they may have valid sacraments, they are against defined dogma, they reject the pope and subjection to the pope, therefore they do not have the faith - which is where it all begins. Without the faith, even with valid sacraments, they are outside of the Church. They cannot reject any dogma and at the same time be part of the Church. Never the less, it all begins with faith, which is why I said "if you have faith, the Mass and the sacraments, it's a rhetorical question". If you do not have the faith, it is a question where no answer will ever suffice.