So when you said: "I gave interpretations from a strictly Catholic viewpoint," what you actually meant was you stayed quiet when the issues of the Magisterium, Papal Primacy and Infallibility were raised? All of which are based on a Catholic interpretation of scripture. 

And these issues: Penal Substitution? Imputation versus infusion of grace? The Five Solas? Did you stay quiet when these were raised too?

How about the Marian dogma of Immaculate Conception and Assumption?