Killed PW with 18 people in about 70 minutes. Was very anticlimactic. Thought I would post quick info on strat for anyone who wants to know.
Tank pt: whm whm rdm brd DDx2 (we used emp mnk and emp nin)
2 other pts focus on lamps. Pld/sch pulled lamps away from boss with drainga, phalanx + sentinel would cause damage to be 0. Rest of members focused on one lamp at a time, they went down quickly. We had nin, mnk, bst, thf, smn, 2x blu, 2xbrd, 2x whm.
Each form took around 5-8 minutes.
Had one wipe at start of final form because lamps decided to spam blizzaga IV. We RRed and then Perfect defensed a pt with mnk mnk nin nin whm after DDs had been given songs. This countered Astral Flowga for the most part, and final form fell within a minute. Got hachi body, shenlong's, and dorje. Too bad they are all useless now :-(. I'm happy to have a magic attk atma though, still don't have ultimate... Happy Hunting!