I wanted to get a few episodes of Matt Smith in before evaluating his style. I think his weakness is an inability to show pain and anger properly. He needed more sadness when he realized the Daleks had escaped to wreak havoc. He also needed more sadness realizing he was about to kill the star whale. His slapstick has a mime/chaplin/harold lloyd-quality that can be honed. It harkens to the initial days after regeneration when all of the Doctors were a bit goofy and finding themselves.
The things I remember are the creepy “That must be some scary crack” line. “The swimming pool is in the library”; “All I’ve got is a Post Office - and it’s shut”; The insight that the Doctor can look back at what he’s already seen and see missed details. The Doctor explaining how to look around and see your environment (when spotting the little girl crying). The Doctor shouting “You BEAUTY” when the spitfires attack. Deferring to Amy to help save Barecewell (but see below!).
Matt just needs to add a bit of melancholy and sadness in his repetoire to round his character out.
I didn’t like the Doctor not thinking to talk to the star whale. That’s totally out of character. If the Doctor had looked at a scope and made a throwaway line like “See, it’s brain dead; only running on pain” but then it would be a mercy to end it then.
When the Doctor was convincing Bracewell of his humanity, I would rather he looked over, before Amy spoke, saw the look of “I-want-to-say-something”, smiled, and coaxed Amy into talking with Bracewell. This would show the Doctor’s understanding of the dynamics and that Amy had the answer. The way it was done is the the Doctor got close, but no cigar, and Amy saved the day. The Doctor must, like a teacher, coax his humans into living up to greater potentials. He did this in the end with Bracewell, he does it with Churchill, and he did it with Amy back on the commons basically saying “Believe in something and do something because the world is going to end in 20 minutes”.
Now the “Spitfires in Space” I’ll allow. I’ll figure that the Daleks gave Bracewell high-tech to make the humans keep him and “make” daleks lure in the Doctor. So he would have made some prototype gravity bubble generators that were lying around waiting to be used. But the big problem is that there was no reason why convincing Bracewell that he was human would stop the detonation of the Oblivion Continuum. If they had hinted that the controlling signal was disrupted by the chaotic humanity they put in the android, and that the more he had human thoughts the more the control signal got disrupted, then maybe. But there was nothing like this. It’s great saying “Being human saves the day” but there has to be evidence.
As for the arcing plotline, I see the Tardis missing its time shifts (5 minutes becomes 2 years; a few seconds becomes a month), and I see Amy not knowing about the Daleks. My wank is that, like the alternate universe with Rose was destroying the universes, the Crack is somehow a slice though multiple dimensions/realities. Amy was actually taken from an alternate timeline where there was no Dalek invasion. The Doctor will have to sort out alternate timelines getting mixed together and sealing the crack across many dimensions. Imagine the Doctor meeting mutiple copies of himself and multiple Amys and multiple villians all having to be sorted back into their timelines and dimensions and then sealing the Crack.
So overall, Matt has a good slapstick quality and keen eye for observation that can be his Doctor’s base. Amy needs to be taught more by the Doctor instead of vice versa; and she needs to stop being taller than everyone 