Re: Title for episode 33.10 (or 7.10) - maybe a Spoiler
Well they did leave the TARDIS corridors standing.
Partly so they could be recycled for other episodes, like they were for the corridor outside the Demon's Run control room in A Good Man Goes to War.
"Internet message boards aren't as funny today as they were ten years ago. I've stopped reading new posts." -The Simpsons 20th anniversary special.