I haven't read the series in a year or two, and I really haven't missed it, but this fic made me remember exactly how much I loved Serafina and Lee. They were actually my two favorite characters, and I'd completely forgotten that.
I've been trying to think up something to say in the spirit of constructive criticism, but, honestly, I can't. The tone, Serafina's thoughts, the setting, and everything you write just seems to blend so naturally. It's an effortless read, which is fantastic, in my book since I hate having to re-read things to try and decipher what the author was actually trying to say.
Really, all I have to say is that you did a fantastic job with this. I really enjoyed it!