No. You have no clue and should not pretend as if you do. The whole point of me arguing the matter is that there is an eternal risk to sedes that (some) sedes toy with by their dogmatically vacating the Chair. The risk of them being wrong is there whether they choose to acknowledge it or not, most of the more vociferous sedes here are dogmatically certain that they've guessed correctly, that their opinion is fact due the conciliar popes being heretics. In reality I hope they are right because the price is too high for them to have guessed wrong.
Pretend about what? that the definitions of the theological consensus on heresy and membership are wrong - like you do?
Or no clue about the "sedes being in danger" like you claim?
What possible danger exists for one who says that they are not Popes due to their heresy and wrecking the visible Church VS. one who says they are Popes but calls them heretics and never obeys them i.e. is "subject" to them?
Neither are subject to the actual Pope.
If sedes are wrong they are not subject to the actual Pope.
If resisters are wrong they are not subject to the actual Pope.
If sedes are right they are not subject to the false Pope.
If resisters are wrong they are not subject to the actual Pope.
Both can endlessly point out potential implicit heresy in the beliefs of the other, neither is subject to a living Roman Pontiff.
capsice?
How does conflating your opinion and need to fight/save the sedes from their "error" aid in the pursuit of the knowledge of the Church's teaching on heresy and the loss of membership?
It doesn't.