I think... hmmmm. I have a lot of pieces and am not sure how they'd fit together. First there's my working theory that something like the Lodger-TARDIS is what blew up the TARDIS in Pandorica Opens, and that it was sitting inside Amy Pond's house. Which has too many stories--literally, two stories on the outside and three on the inside. So: perhaps the Silence are building themselves a TARDIS and they still need either a pilot or a TARDIS core to do it. And Clara ends up filling that role and gets scattered throughout time, like the cracks in time and space, by the force of the explosion? But the piece I can't get to fit with that is the fields of Trenzalore, the Doctor having to reveal his name to River, and how that ties into the rest of the plot. Plus assorted other loose ends like why the TARDIS blew up the night before Amy and Rory's wedding, why River was there in Big Bang before Amy remembered the Doctor back, etc.

I think the other big question in all of this is whether the Silence are trying to cause or prevent the TARDIS explosion. But again, not sure how it fits.