This story is lovely and lyrical and it drew me in and didn't let me go until the end.
And there were places where I thought, "I wish I'd written that." Too many to list really.
After so many years of teaching Ginny Weasley, I can imagine that Severus would know her well enough to be her. Especially in the aftermath of a war, after the death of a brother, and the hell of that seventh year, when nobody's quite the same any more. And whether Molly realises or not, whether Harry realises or not... it doesn't matter right now, because I can play with all of those answers in my head, and they all work.