Yes, please give me e-mail, I will send you background.
Late reply but unfortunately they are not so for now I decided to stick to a custom background pack made from a user on this site named "Low". I would recommend for Dreamdale to one day make a compatible ver of these backgrounds or even a new set for MV/MZ as there's a large market for people looking for fresh backgrounds compared to other assets like icons and sprites that a lot already know how to do or have a shop for.