I wasn't even fully buffed. Rogue burn didn't fire correctly (Rogues Fury and Third didn't fire right away... loss of DPS there). Bard songs didn't start. Zerker died at 11%. Doing it with everything going right and full buffs, it would be sub 60s. So yeah, with group geared chars I'm pretty confident I could burn right through it still. And yeah Horyuken, ISB makes it easier for sure. I don't have to alt tab to do things. But I still have to hit the buttons to do things. Nothing is automated.