It appears that Pope Benedict XVI did not care at all for Cardinal Kasper's attempt to press-gang him into supporting the latter's assault on indissolubility.
How do we know that? According to the largest newspaper in his homeland, the Pope Emeritus has removed his previous (1972) support for giving communion to civilly-remarried divorcees from the official collection of his theological works. Instead, he now favors a revised annulment process. The editorial framing notes this development with disapproval, calling it "political."
For those who have made politics a substitute religion, I imagine it is.
For those who care about the Catholic teaching on marriage, this is big news. And a most welcome note of support.
[Update, 11/19/2014: Father Zuhlsdorf has more detail about the story, including the fact Pope Benedict addresses his change of mind in the introduction.]