Thanks. Both of those characters were so sad and tragic during that time period that I simply couldn't bring myself to write fluff. They're a pairing perfectly suited for angst.
And I'm glad you like her color-changing. I like to think that I wasn't the only one who read that line in HBP that her hair had returned to "vividest pink" and thought to myself, "she must have had a few really good orgasms!"