So where is the reason for sedevacantism based upon Vatican Council II?

 

Sedevacantists are silent. No one comments.

If Pope Francis interprets Vatican Council II rationally and so traditionally he would be affirming Tradition as a pope. There would no more be the need for sedevcantism?

Vatican Council II would be rational and the pope would have to interpret the Council only rationally and the conclusion would be traditional. So where is the reason for sedevacantism based upon Vatican Council II?    - Lionel Andrades