It did take too long to get going I think, and was an OK but not great episode. But I liked Rory's rather resigned reaction when he thought that he had died again!
Some people have pointed out you can tell the episode was originally planned for the first half of the series -
Some people have pointed out you can tell the episode was originally planned for the first half of the series -
no mention at all of Melody and the Doctor rather pointedly saying that he, Rory and Amy were all back together 'in the flesh' at the end of the episode

Basically left me wondering if we were being shown these in the right order, and explains why the Silence might be in the last episode this series. But that's just because I saw them in the trailer back in July.
"Matt Smith, Karen Gillan, Arthur Darvill, Alex Kingston"
i was thinking she would grow up to be madame kovarion, but i guess not.