It's true that they are not a couple I can see conventionally romantic. But I love it.
I do love Bunny!Harry just because it's so much fun to write. Sometimes NoG makes me sob, but I just laugh thinking of Bunny!Harry for the most part. Paracelsus was so fun to write.
I think you will find a few changes since you've last read it. I know I've changed it since then, but I can't remember how much. I'm curious to see what you think of the changes.