That was quite a sweet story. I liked it. I also thought your phrase "The Boy Who Blames Himself For Everything" was quite funny--and a very good description of Harry. (And of the Doctor too, come to think of it.)
I'm really disappointed this story doesn't have any reviews! You have a wonderful little 'verse started here, beginning with "Too Close to the Moon".
I love that you've avoided the obvious Who/Potter crossovers. Your characterizations are wonderful, and it's so easy to picture the interaction between Teddy and the Doctor.
Lovely, lovely story, and I do hope you haven't abandoned the idea of exploring this universe some more, because you're very good at it!