Ninja seems a bit broken

[Ehayte]

I never thought about T8 and solo tank/solo heal compositions but now I'm really interested. I'm not in the mood to think of it in my head but I'm pretty sure it wouldn't be 83% uptime unless Kassatsu was a thing, considering each nin still has to reapply huton every minute.

Isn't it a 10 second buff that can be used every minute? 10+10+10+10+10=50seconds 50seconds/60seconds = .83333 or 83.33%