Stubborn....
1. The 1st and 3rd Commandment if you're only going by that but your premise is also incorrect in that it seems you are wanting to take each commandment at it's bare minimum and seem to think that only the 10 Commandments are binding on consciences but not Dogma. You realize that each Commandment covers a wide variety of sins correct? Do you also realize that The Church and Her Teachings are binding on consciences as well?
2. So one is not in schism by adhering to a sect that isn't Catholic.
3. Schismatics go to Hell when they die.
I don't know why Sede's don't answer these for you but there you go.
Ok, thanks for the feeble attempt.
1) This explains nothing. Are you trying to say Fr. Cekada meant popes cannot be heretics because they break some of the 10 commandments? He did not think that's what he meant because he would have said so.
Look,
when it is said that a heretic pope is impossible/void/null/ whatever, because it is against Divine Law, the sedes should JUMP at the opportunity and eagerly explain to one so stupid as me and perhaps others who are contemplating going sede, which Divine Law a heretic pope is breaking.
It's not the least bit complicated, it only becomes complicated when, rather than answering the question with a clear answer, all you get is very upset sedes who side track all over the place with everything from "can a woman be a pope?" to me being the heretic for asking the questions.
1) and 3) are not answers to my questions and have nothing to do with my questions.