1.Bishop Tobin seems to confuse "faith" with "traditional catechesis" as espoused by the institutional church, its leaders, and definition of practice requirements. Wrong.
2."If your faith is strong..."?  The issue is really about people whose faith is weak, has been weakened, has been lost. The Good Shepherd story, for example, speaks loads about people like himself, a hierarch, going off to find those who have been lost. He is rebutting Ms.Sotelo's concern/observation about those who have been lost.  Something is wrong here?
3. It seems to me to be the height of misplaced arrogance for Bishop Tobin to aver - at the expense of dismissing the sheep who have strayed - that the institution of the Catholic Church is one that represents Jesus in such a demonstrable, consistent way, that merits the dismissal of doubts, pain, experience of contradictory behaviour, and intellectual intransigence.
Well, it may not be arrogance but only a failure to acknowledge reality, the human condition.