What an incredible tale! First of all, the world you build is fantastic. I love your vision of the pureblood customs, of the way robes are charmed, of the computers incorporated into the magical world. Then there's the characterisations, which are so true-to-canon with the benefit of age. Draco's changes are most remarkable, of course, but Hermione was impressive too. (Although, after what Ron said, I kept expecting her to have had an affair with Astoria.) Harry, of course, doesn't grow or change, but just keeps plodding through, getting Hermione to solve his problems, not seeing the clues right in front of him -- again, so true to his character! And finally, there was the wonderful mystery, complete with red herrings and mistaken identities. So much fun, I really, really enjoyed it.