First, the cover is gorgeous.
Second, while this was cute, it was really just way to be considered anything but a vignette. I would have loved to see this expanded upon like with The High King's Golden Tongue. This would have made a lovely short story.
Third. I don't think I've read a book with a character that uses they/them/their pronouns. I have read ze/zir before and would have preferred that, because the use of "they" pronouns in this short scene was confusing at first, as the way it was used wasn't clear if they was a singular or plural persons.