Oh, lovely work! I loved all the obvious (listed) elements - Harry's relationship with "tall, dark, and handsome" Kuki was wonderfully clever - and Due South was even in there!
I have to say, though, that my favorite meta aspects were these:
"What with one thing and another, six years passed."
and
"I remember there was a lot of chasing and killing and kidnapping and reuniting, and they had to find all of these cursed objects before they could kill Voldemort, and then get this extra-special wand from Baba Yaga- anyway, none of that was in the book at all."