Ubermetalhed said:
It was ok for the most part. Although I had a few gripes.
The silence or whatever they are, are just the weeping angels but with memory wipes. Bit of a lazy idea just to make them creepy. Also a bit to much like 'the Gentlemen' from Buffy.
The new fad of the Doctor interfering in his own timeline is always irritating and something DW fans know he cannot do. River Song is also becoming like the TV show Lost, a character whom they haven't written a reasonable ending or explanation for yet but keep dragging out until they do.
Matt Smith was watchable as always but for an opener to a second series it could've been alot better.
Regarding River Song:
Except that of course, they have. Firstly, Steven Moffat has specifically stated that he knew the story of her from the get-go.
Also in the first episode with River, you know the one with "the ending of River Song" in it, they make mentions of at least "Time of The Angels" while she is "doing the books", further supporting that yes, he has always known her story.
Lastly, Moffat has on several occasions stated that we will get "the Truth" about her in this season, supported by the fact that in series 5 they hinted to it as subtly as a sledgehammer to the face.
Regarding him interfering in his own timeline:
No, we know he SHOULDN'T, that's a whole different cup of tea. But on several occasions he has. Amongst other, episodes like "the 5 doctors", "the 2 doctors" etc, comes to mind.
They even bring it up in the episode.
And lastly, in my humble (well...) opinion, if you have to nudge the rules to bring us these spectacular episodes, go for it Mr. Moffat, you have my support. Give us a wibbely-wobbely explanation and move on, because you can't keep a show going for 50 years if you don't shake up the rules now and then. The show is a platform to tell amazing stories, and if the platform stands in the way of the stories, you got it the wrong way around.