Edit: This Heidelberg theologian has no illusions about the situation in Germany. The article was cited on Germany's SSPX website. Perhaps it's not the SSPX the Pope should worry about, but his disobedient Bishops and theologians? Pay close attention to how these "reformers" arguments don't hold a lot of water and how they appeal to the child sɛҳuąƖ abuse as a justification for their sinful disobedience.
http://eponymousflower.blogspot.com/2011/10/german-theologian-says-schism-has-been.html