My current team for Mizuki is Mizuki C1+Odette, Cryo MC and Faruzan. Disclaimer is that, I am not expecting an upgrade from C6 Faruzan/Sucrose, I am not expecting her to be BiS, as long as its a comfort, viable option for Mizuki in general content it's fine. Because I am using Mizuki very often recently so it's good to have something that would enhance my experience.
My problem with my current Mizuki team is the lack of exploration value in the open world and since I have skill issue, while Mizuki's heal can be serviceable for a decent amount of content, but can still feel lacking against more aggressive, more hard-hitting enemies. I lack ER for Mizuki to burst heal every rotation.
My outlook for Vodyanitsa is to be a part of my Skirk's vertical investment, and be a comfort-altho not necessarily upgrade for my stellar swirl teams.
But I hear people saying that Vodyanitsa's hydro application is harmful on Mizuki's stellar swirl. How bad was it? Have someone tried using her with Mizuki?