The Angels are excellent and they are being used at about the right amount, so they don't feel over used like the Daleks are. They need to come up with a few more baddies of a similar calibre to stop them needing the Daleks. I also like multi-part episodes, when well done like this one seems to be.
It was interesting to see more about how the Angels work as well, even if the bit with Bob felt a bit too much like the Library episode repeated. I like the thing with their images though and the effect of looking at the eyes had on Amy.



It is nice to see her reappear but yes, she did seem a bit more narrow ranged - I wonder if it is a deliberate thing or just poor writing in an attempt to give her a big impact as the centre of attention?



Well she has clearly spent time with the Doctor at some point in his future and flown the Tardis - my guess is she probably did something he felt was against the rules. Messing with time somehow seems most likely to me currently, perhaps to save his life.