Quote Originally Posted by MagiusNecros View Post
Current endgame content only does like 2% on bosses in the raids. I can do more damage on Reaper by just attacking the boss with my regular attacks. Most of the time I don't even use Limit Breaks anymore.
Trust me, that 800 or so total raid dps lb3 contributes can be vital in meeting checks week 1. Timing it outside of burst is important, so that the loss doesn't outweigh the gain of course.

That said, the strict nature of many of this games rotations tends to make using lb3 a huge chore, and you'll frequently see melee DPS arguing about who has to do it. You'll often see someone die or accidentally take a damage down, and then offer to lb3 knowing their run is already dead anyway.