You got her voiced nailed, however try to focus more on the acting aspect, I'm not sensing much emotion with the delivery trying to be more animated and getting into the scene would help A LOT, but I really like how you got her bratty sound down.
Also with the attacks and yells I really want you to go for that if you can, definitely if you get yourself in a confident mode I think you could nail the lines.
Bet, I've never seriously done Cana before so I wasn't very sure of myself, was just trying to get the voice down but I can definitely try to give her more umph!