I get the "Shot at Love" reference! xD I actually watch that show . . . such a guilty pleasure.
*raises hand*
(I'm assuming everyone's read DH by now, but just to be safe . . .)
SPOILER :I wanted to hear more about George. Yeah, we got to see Percy's reaction to Fred's death, but George is his twin, his identical twin!! There's a bond there that myself and many others can never understand. To me, how little of George's reaction we saw and vague mention of him in the epilogue left a lot to be desired . . .
Other things bothered me about it, the ending felt so rushed, but overall that was the big thing that really bothered.
As far as Dumbledore being gay, I agree with what some of the people said above . . . I saw it, but I just thought it was my slashy mind getting in the way, and I didn't really expect JKR to actually have written in that way. But I must admit, when I heard, I was beyond delighted, though somewhat disappointed that she didn't just confirm it in the book. I read it now, and I really think it makes the story bitter sweet--an unrequited love story between Dumbledore and Grindelwald that ends in tragedy. I would love to read it if someone decided to write a story about it.