Ah-h, eenteresting, and helluva tone shift at the end, ne? Quite a fan of the almost-snapshot style, catching glimpses that cultivate suspicion/curiosity and eventually build into that larger picture and oh-hey. And some of those details, hints... Bringing in the note about Arthur and the Ravenclaw girl, the way in which Molly's death was suggested and then stated? Thumbs up, indeed. :D
(And pretty much always a general YAY for Arthur, heh.)