You didn't miss it by much -- I think my fic was posted a half hour before the wrap-up was? :D In any case, I'm so happy you found it!
I'm really pleased you enjoyed this, the structure and style of the story, Snape's paranoia, Harry's befuddled participation, and the ending. It's wonderful knowing you felt the magical lore worked well; I had such fun with the idea of Wishful Thinking, so it is gratifying to hear your thoughts on it here.