Many had opined that Cardinal Ratzinger was a polarizing force in the Church, but Papa Bergoglio has proven he can raise polarization to radicalization of polarized opposites! This is far from being a Pontiff, another word for Bridgebuilder.
The Holy Father seems to suggest that the possibility of changing doctrine, moral doctrine which can never really be dogmatized in every situation, would be a suprise from the God of suprises. We should not fear change because our God is a God of these sorts of things. Certainly this is merely opinon and easily ignored by Catholics.
At any rate Rorate Caeli provides the opinion of a non conservative Antonio Socci about the week that was, an important page in the colorful history of the Church: