Kat running on live vs Kat running on PBE

On live she looks like a patient assassin, tightly wound, composed, and ready to strike out at any moment.

On PBE she looks like a floaty ninja, prancing around the battlefield completely unprepared for a confrontation.

The PBE animation just doesn't FEEL right, coming from someone who's played thousands of games with Kat. It doesn't fit her character.