I just want to add that most people let wars sit as OT from the start of the fights until they end, so generally wars will have noticeably more dps than plds. This however is not always the optimal setup in raids (check some of the recent threads about unchained and pld MT-ing for details). And in this raid tier (midas savage) all of the fights require tank swaps and/or tanking multiple enemies, so sometimes it's a matter of who pulls which boss instead of who's MT/OT