Tallim said:I've said this before but the Weeping Angels should have remained a one off. Each time they are trotted out they have previously established lore messed with and they lose impact.
Blink was brilliant, each subsequent angel episode has been increasingly worse (hopefully) culminating in this episode's monstrosity.
Internal consistency has pretty much been obliterated since Moffat took over. I know things got changed in the past but you can't even rely on something said in the same series being true a couple of episodes later now.
If you want internal consistency then you are watching the wrong show. Dr Who has always shifted things to suit the dramatic purpose of the current runner of the show. The Genesis of the Daleks episode contradicts The Daleks episode. In fact because of the episode Genesis of the Daleks the events of The Daleks episode did not happen because the 4th Dr changed the Daleks time line so the 1st Doctor couldn't have encountered the Daleks in the manner that he did. Dr Who has always been the creation of many writers and script editors and each have has their own take on things and the vast majority have never given a dam about internal consistency. Apart from anything else its impossible to be for the show to be internally consist, seeing that some of episodes only exist in script form and they don't know what the final broadcast edit came out like. How can you be consistent with something that you don't know what it contains?
If you want a longer and better informed opinion read this Blogpost http://www.paulcornell.com/2007/02/canonicity-in-doctor-who.html . Paul Cornell has written the episodes Father's Day(2005), Human Nature(2007) and The Family of Blood(2007) amongst a load of DR Who novels,comics and audio prodcutions.