This wasn't the last chapter was it?
I read all of your stories, here and over on Fictionalley.org, and this one might be the most entertaining, tied with the Younger Potter Twin, original, introducing concepts that JK left out, you make the world of Harry Potter more real, less confined.
So, please don't let this be the end of this story, and in the future, if possible, I would enjoy seeing a Dr. T Harry Potter fic set somewhere other than Britain or America, maybe, after Harry leaves Hogwarts, he goes abroad for training for a while?
Oh well, just a quick idea, mostly, continue this story please!!