Well just watched the episode and Dr who does what it says on the tin, entertains for the 50 mins it's on, and this time it even did something diffrent, not bad for a show that's been going 50 years.
On the issue some had with the audio i can only say that from my point it was crystal clear on HD freeview, although i do remember some episodes from past Smith seasons were i was straining at times to catch what people were saying, seemed like they were mumbling their lines here and there.
My only other minor grips are with the theme tune and intro, i personally dont think the theme tune is meaty sounding enough, if that makes sense, and the intro from the face to the retro Who tunnel effect are great, but i find the beginning a bit meh.
But only minor minor grips, i wont be burning my Who DVD collection just yet. lol
And the tardis being locked to her, could the tardis now something about her we dont???