Yes, everything with every character I use turns out to be impractical. Which strengthens the reason why my play style is reckless. But on the plus side I have a much better understanding on why it doesn't work.
I didn't get a chance to try anything out but Correct me if I'm wrong but after Hitomi's 4P+K (Fully Charged) isn't 66K unholdable? Also I didn't get a chance to test anything out with her SDS like I wanted