Clearly you guys reject Fatima because it flies in the face of your >PiusX antipopes theory. Then you go looking for other "reasons" to back up your claim.
Lots of people had problems with things at Lourdes and LaSalette as well.
Fatima has received at least implicit approval from the Church. So again here you have exposed the sedevacantist antipope conundrum. If the Popes have approved Fatima, it gives credibility to it.
At every turn, you show that with sedevacantism you turn your private judgment into your own little magisterium. Oh, which by the way is absolutely the same subjectivist error that has been undermining EENS all these years. You find yourself in a web of contradictions. You might as well be Pope Augustine, for anyone who rejects your decrees and theological conclusions is outside the Church--i.e., anyone not in subjection to CM/fk cannot be saved.