I've played against a PK in a duel where all she did was zoneattack, cancel it and dash out while the zone attack has no animation at all and only a marker to the right with no real time to parry anything. this is the only skill in the game I've so far encountered that cannot be parried because of little to no animation.
It is done by Zoneattack>E>S>Space, it seems unparryable because of how fast it hits you to the right and unpredictable since the animation is the PK seeming to give you a top attack but it goes directly right with an indicator that lasts about 0.3s? how is this a game mechanic is beyond me honestly.
sorry for posting twice, the webbrowser literally froze on me and the page endlessly kept loading?