We killed The Nine in 19 attempts with 11 raiders and an average iLvl of 226. The Nine was a smooth fight to progress on. Once the dispels were sorted (Kal and Jondy working like clockwork), it was a matter of learning the progression of overlapping mechanics. I enjoyed moving a purple flare around the room for the dispel location, and when people reacted to their debuff, moved quickly to the flare, and reacted equally quickly to their debuff being removed, it was a sight to behold.
The most difficult mechanics sequence was when we needed to soak four purple patches at the same time as one big blue group soak. If we got through that in good shape, it was a pretty cruisy run to the bosses’ demise.