Sorry for the late reply. I always try to answer everyone, but there are a lot of comments and I usually focus more on Patreon. About your question, many other characters already had reworks, some even more than once. I recently made a 2-year anniversary post showing some of the main ones, and Alvida and Perona also had reworks. There’s still a lot to improve, but little by little I’ll keep updating all of them.