Was about to reply the same thing, but Wish12oz was faster than me. XD

Hate reset = voke. You can get a bad luck and a BLM who try to proc yellow will cast a big nuke in same time... But if you know how to play Ninja and if BLM know as well, you will voke, he will Enmity douse and thing will be ok. Even casting Hojo or Kyrayami: Ni is faster than Sange/throw. Neway, if you serious about Tank as Ninja, you surely have 1 or 2 pieces for Enmity boost for Voke macro. (Add Yonin on that and if you can't still get aggro back...)