Had it gone fully through on the clock tower it would have been brilliant. The Doctor becoming a new man whilst actually in the process of defeating daleks. What we got was something which was a blink and miss it change looking pathetic compared to the grand regenerations we'd become accustomed to since 2005.
The only purpose of that regeneration happening as it did seemed to be that they wanted to make him an old man for the episode, but then for some unfathomable reason thought that viewers wouldn't be able to handle seeing him regenerate whilst looking any different to usual, so felt that they had to shoehorn in a reason for him to go back to normal before changing. Then they'd already used the showy, impressive regeneration stuff for the clock tower scene so couldn't make the actual regeneration as impressive, all for the sake of him having to change twice. It's almost as if they were exclusively pandering to the part of the audience who make fan video's that they were so certain he had to look the same for the regeneration. To me it diminished the whole idea of him having grown old at all.
The only purpose of that regeneration happening as it did seemed to be that they wanted to make him an old man for the episode, but then for some unfathomable reason thought that viewers wouldn't be able to handle seeing him regenerate whilst looking any different to usual, so felt that they had to shoehorn in a reason for him to go back to normal before changing. Then they'd already used the showy, impressive regeneration stuff for the clock tower scene so couldn't make the actual regeneration as impressive, all for the sake of him having to change twice. It's almost as if they were exclusively pandering to the part of the audience who make fan video's that they were so certain he had to look the same for the regeneration. To me it diminished the whole idea of him having grown old at all.




Just a quick flick back of the head, and wham! Along came Peter Capaldi.