"I cannot believe you would be unaware of all this, so you must simply think that what they're doing is not enough. To say there is a "complete absence" is an untruth."
I personally don't think it's enough. They should be shouting it from the rooftops, and using strong, unambiguous words in doing so. As SG +F should be (imo) holding conferences and interviews with any who will listen about this evil Synod and it's implications, and of Pope Francis teetering on the edge heresy. (I say teetering since I don't think it has been determined to be Formal Heresy yet, but I may be mistaken in that. If so, +F has even more responsibility to speak out.) But that might not get him invited to any more nice lunches in Rome.
(But I do think it was good for the priests to administer the series of sermons on marriage. I was pleasantly surprised when I heard it had been ordered in response to the Synod.)