ZAJAZZY'S PROFILE

Ok i'm kinda confused as to what just happened so let me give you the scenario.
im fighting Omega weapon and it gets to Ashiee's turn.
i use raging rush.
before she actually does the action omega weapon uses black hole.
Ashiee acts like she just countered because she has the conquerer equip (even though black hole didnt damage her) but she keeps attacking and moving further off the screen. my other characters atb guages filled and i gave them a command but they were still waiting for ashiee to finish her endless attacking. and omega isnt even dying. Is there an explaination for this?