Originally Posted by
DarkenedHue
Realistically the difference we're talking about is so minute that any anecdotal account of having made some particular change and somehow observing any slight difference in DPS output (presumably after having gone through the immensely arduous process of equalizing the sheer multitude of other factors that change on a raid-to-raid basis) isn't worth anything. Having downtime on the boss does likely devalue Haste a little bit, just as involving the use of Cleave increases it. I suppose it then depends what your definition of a "fight that matters" is. My answer to that would be LK, and so I'd probably run with Umbrage Armbands, because of the heavy cleaving that's required in both transition phases and (especially) P2.
That part about Haste not being terrible was because someone earlier in the thread called it useless, and it seems that's a widely-held belief among warriors on this server today. Probably because of early guides made by people incompetent enough at Fury to think that of Haste.