It seems like her AOE does crippling damage and the poison debuff is OP. Is there anyway to predict where her AOE will strike so it can be dodged? It seems like its straight RNG – if your on the wrong tile when the attack procs you lose 50% hp and get hit with a severe poison debuff. Makes scorpions seem like a regen dish.
I thought the poison extract might do something now to help fight this boss but it appears you still cannot use it yet. I tried using it normally, while poisoned and while under the boss AOE and was unable to use the extract in any of those states.