Wow, this story feels like an epic...spanning so many years (which I love, btw)
I really liked it but have to admit that I liked the second half better than the first.
Harry's eulogy at the funeral was great. And so much love for the kids...loved the way you wrote them...and how Snape and Harry interacted with them. Lily in Slytherin, James in Gryffindor and Albus in Ravenclaw...you don't see that everyday.
I also really loved you characterization, the relationship between Harry and Snape and how they worked together.
Oh, and so much love for Snape and McGonagall.
Really liked Harry as the headmaster...and Albus catching Harry and Draco, wow!