Fr. Zuhlsdorf’s commentary on the interview:
http://www.freerepublic.com/focus/f-religion/3513973/posts
No real explanation given of how a person could have an informed conscience, the knowledge the Christ Himself considers this adultery, the knowledge that adultery is against the Decalogue, the knowledge that St. Paul says that adulterers "cannot enter the Kingdom of God," and yet are "at peace with God" in their mortal sin.
Something does not add up here.
Not only are the "impenitents" deluded, but their bishops are as well.
Do they think they can be at peace in hell? Seriously, I wonder.