If you positioned the boss poorly then the blame is on you. if they went into your path and made it their job to go behind you then its theirs. Who ever is to blame is a brain dead idiot.
Best tip for Duty Finder quickly gauge your parties gear if they play bad then adjust the run accordingly. I think I've only had 2 DF groups that could speed run Brayflax in 6 mins, it would have been three but i had a group where the black mage did not aoe on the 1st pull with 4 packs of trash. i asked why he did not use flare etc,I get crap and he leaves i start to LMFAO and carry on without his ass until we get a replacement. ( i did slow down the run of course) even with that the run was still very fast without any one else dying.
and to answer the last post the skill is Shield Oath.
