I think you need a bit of extra discretion when working with people unstable enough to become vtubers, but jesus fucking christ.
In Xeet 3/4, she's written "My injury had gotten infected, and I didn't know how to treat it. I went into the hospital to get it checked, and they said I would probably be stuck there for 1-2 weeks." and, bolded for emphasis:
"...hoping to not worry them too much about this literal gash I have in my arm that was to the bone, and I could hardly move my arm"
In Tarda's response, she's talking about a suicide attempt and a mental health break.
Am I misunderstanding, or did she cut her wrists insanely fucking bad, and get the wounds infected to boot? Call me worse than Hitler, but I don't see how someone with such severe health issues of every kind can work in any consistent capacity.
EDIT: Looks like she had actually released a more complete google doc here which confirms my assumption:
https://docs.google.com/document/d/1Xk-41N0tIxZ_KJIL-XlnTMTV765gUmKkR-MTB_CA02w/edit
Archived PDF version:
https://files.catbox.moe/6hst5b.pdf