Back now at my computer, I have looked through the Comments and enabled most of them. I gave thumbs-down to one or two which seemed to me to tip over the boundary between reasoned criticism of the current regime in Rome into mere abuse of our Holy Father.
I see that the fear has again surfaced that PF might cancel Summorum Pontificum. I think about five years ago I wrote a piece on this which I delivered to one or two groups, including one meeting in the Brompton Oratory. Since my 'Documents' section has a press-ready copy of it, I may have given it to some journal to print. If anyone can tell me where I have delivered it or where it may have appeared in print, I would be grateful.
My point was that this is a theological question and not primarily canonical; and that it would be ultra vires for any pope to claim to suppress SP.
Pretty obvious, really.