My main question was
exactly what did Dudley see with the dementors? Something made me think that he saw what it was like to be Harry, but the dementor theory doesn't work that way at least on wizards... perhaps they effect muggles differently.
As for who was the one who got the reprieve...
DEFINITELY Hagrid!!!!! He was supposed to die in the beginning with the fall of Sirius's motorcycle! There was HUGE forshadowing of that in HBP... lots of cannon proof (The destruction of the piano in Slughorn's house = the destruction of the keeper of the keys, the smashing of the giant Gryffindor hourglass causing the fall of all the rubies in it = the fall of the Giant Gryffindor Rubeus, and MUCH more!!!!) My guess was that Lupin and Tonks were the poor ones who took his place, especially since we know so little about their deaths!
Those questioning little Teddy... she answered that by saying that he was a metamorphogus like his mother... he took after her and not Lupin. Also, I think that the logical assumption was that he was raised by his grandmother (Tonks's mother) because 19 years later, Harry said something about having him come to live with them to one of the kids. Andromeda might have died by then.
Ted was DEFINITELY a Muggle-born!
He was not the one to use magic at a later age... so who was??? QUOTE( OotP US paperback ed. p. 113 - Sirius examining the Black Family Tree Tapestry)
"Andromeda's sisters are still here because they made lovely, respectable pure-blood marriages, but Andromeda married Muggle-born Ted Tonks, so ___" Sirius maimed blasting the tapestry with a wand and laughed sourly.
Although I really think that the Dursley chapter was lacking, we did get the answer to Petunia's secret (who was DEFINITELY not a witch at any time according to JKR's website) in Snape's memories. She hated magic because it took Lily away from her, not because of the branch! She begged DD to let her come to Hogwarts, because she didn't want to be away from Lily. They were close, and magic took her away, both temporarily as a child, and then permanently as an adult.
I really would have liked a different ending... the Hogwart's Express was an interesting idea, if more people had been included in it... it was a bit confunded, and looked like she was so thrilled to be done that she made it a quicky... I know she had it written for a while, but it was not her best work. BTW, what ever happened to "Scar" being the last word!! It would have been soooooooo much better than "All was well." Maybe a 20th reunion of the Order would have told us more... with the DA members invited as well.
I would have liked to know what Harry, Ron, Hermione and Ginny did for a living, especially Harry (my guess is that once Shackelbolt took over the MOM, Harry might be willing to work there as an Auror) Would Ron have taken Fred's place and helped George with the Joke shops? What about Percy, he quit his job at the ministry? I'd suppose Luna , went on to take over the Quibbler for her father, and Hermione fought for Elf rights.
Someone asked why Draco was not in Azkaban... I think that it was that he was coerced into being a DE, he did not seek it himself, and was only doing their bidding to save himself and his parents. He was a slimey little twit, but a reluctant DE. Truthfully, Narcissa was the only Slytherin who helped at all, and that was only to get back to Draco, but without her, it couldn't have ended as it did.
What I was
REALLY SURPRISED at, was that the school continued sorting after all of this!!! DID THEY LEARN NOTHING?????? Harry said something at the end about it not mattering which house you were sorted into, but you KNOW that it did matter to most people, both inside and outside of the school!
I liked the thought that DD and Harry were in the locked room of the DOM at the end, but see no proof of that. I liked the equation of that to King's Cross, as it was the place to make a decision of where to go from here.
But even though the veil was explained a little better, I really want to know WHY Sirius, who went through it alive and whole (unlike everyone else who died before going through and were only souls) could not have been retrieved.
I think I know as much as I want to now about Aberforth. It explains why the brothers were not very close but only cordial enough to work together against LV. I liked him, though... he was a kind soul!