Originally Posted by
Teye
She's not doable currently. More DPS does nothing for reducing the number of stacks you get, other than making the fight shorter. Hide and Get Away are timer based, and the 20% add spawn doesn't drop your stacks as she continues casting during that.
The main reason she can't be done is that every % her health goes down, she gains casting speed, and applies stacks faster as a result. Sub 50%, she does insane DPS, too much for Barrier even with CDs rotating. You simply can't kill her fast enough yet.