text: Quanta Cura is not saying that there are limits on freedom of religion. It says that freedom of religion, in and of itself, is "an insanity", "fatal in its effects on the the Catholic Church and the salvation of souls"..
  
  You pretend it says something else, because it suits your purpose to try and pretend that there is no contradiction. You are being dishonest, because your ideology insists on the demonstrably false premise that the magisterium does not change teachings. IN FACT, the two teachings are contradictory.