PS. We are getting a bit sidetracked - my point with the mention of Luther was that just because the SSPX priests disobey the Apostolic See in good conscience doesn't make them right.
No, you deliberately sidetrack an issue when you lamely try to compare the SSPX to Luther.
The SSPX butchered no Catholic bible or Mass as Luther did. You would fair much better comparing Luther to Paul VI in their similarities.