Then there is hope. The various traditionalist Catholics (Mel Gibson's father's bunch e.g.) also do not reject dogmatic teachings of the Church, or so we think. I'm not so sure about that bunch...
Then there is hope.There is, and more, we are certain that the Gates of Hell will not prevail. The Eternal Church will be here, today and forever.The SSPX is a tiny part of a giant, eternal structure but they are not either the whole Church nor a "new" church.