I HATE THIS PHANTOM!!

I'm level 40 and on the "But Other Than That, Did You Enjoy The Play?" quest in Toussaint. This Phantom is driving me insane! I've tried using Yrden, Quen, Igni, Spectre oil, potions, rolls, dodges, bolts... She keeps getting me! I can't deal with the amount of things they expect you to do all at once 😭 Plus the 50 second reload every time.... AAAAAGGH