To believe in dogmatic sedevacantism is against the Catholic Church, because we as Catholics are not to judge the soul of another person. To say they can not be saved is judging someone who has the Faith, hopefully someone who is also practicing the faith. I also feel strong that if any traditional Catholic knows the sede position is true but will not come to terms with it, is deceiving, and that is a sin against faith. How God will judge them is not my call.
With my sede position I feel confident, very confident, I do not even have to think about Francis, and what he is going to do or say today. Each day when I wake up, I pray and live my life as a Catholic, with peace of soul. Knowing that all this confusion within the Church is a consequence of having no true pope, in a sense we are (ALL OF US) experiencing what the Protestants experience by not having any clear leader to guide them.
If we had a true pope, these forums on the Internet would be filled with prayers and devotions not debates, because a Pope would bring us all together but since it is this way proves we do not have a pope at this time.
For the sake of the elect, time will be shortened.