Grasping all that information and vortex setups is work... but... it's not hard it'll just take time. But her concept is easy... get a counter hit stun... make em pay, vortex.
Yeah. But putting all that into play is the hard part. Her unsafeness probably hurts her more than any other character being unsafe honestly. CH is your best friend with her. You really just have to work with her speed, and go for that quick launcher, or CB. Also she don't do much damage. So you have to learn to make her more effective.
Takeda, I'm sorry to tell you but, stop using Hayate. He's gay anyways. First Eliot then Hayate? What is wrong with you? You need to use Jann Lee, Rig, or Bayman. Feel like a man aggain! They'll do like Grey Fox and make you feel alive again.