Sedevacantist watch : Even Pope Benedict XVI interprets Extra Ecclesiam Nulla Salus, the Nicene Creed and Vatican Council II with a false premise to elicit a non traditional and heretical conclusion. So where does the heresy charge end ?

Robert Siscoe and John of St. Thomas Respond to Fr. Cekada

Even Pope Benedict XVI interprets Extra Ecclesiam Nulla Salus, the Nicene Creed and Vatican Council II with a false premise to elicit a non traditional and heretical conclusion. So where does the heresy change end ? Or begin?
Even Salza and Siscoe like Cekada make the same error.
http://catholicforum.forumotion.com/t1269-robert-siscoe-and-john-of-st-thomas-respond-to-fr-cekada#9939