Ooh, that sounds really interesting! Don't feel guilty at all, it's a huge compliment to us. :D

Our vague ideas for as-adults involve Tom as DADA prof for a while until he leaves to become Minister. He, of course, marries Moira, although I don't recall our being specific about her. Hagrid becomes Care of Magical Creatures prof and marries Olympe.

I'd love to see anything you've written on it so far.