The truth is even with coils getting nerfed, the ONLY groups that are going to clear it are groups that work well and learn the mechanics. You will still have to master the mechanics to get through it. Guaranteed. Theres still people that wont be able to dodge divebombs/twisters and trap their groups in conflags. So even after the nerf ppl will still be stuck on it. They will probably nerf the enrage timer which will make T5 easier and T2 harder. Better start working on your rot strats xD