|
The jury is still out on spell haste. There has been some rudimentary mathematical modeling that has placed it anywhere between 2 haste = 1 damage and .8 haste = 1 damage. I haven't seen a formula I'm comfortable with (and I've been one of the people posting formulas too).
That said, there has been a reasonable amount of anecdotal evidence that priests geared in T6 level gear that stack spell haste are gaining modest returns on their DPS. There have been a few posted WWS pages on the issue, and haste does seem to make a difference. The value of haste is clearly in the same ballpark as damage; it's just not clear what the actual trade off is, even when the spell damage value is fixed.
On that note, it's worth mentioning that spell damage increases your DPS and DPM by a static amount no matter what you've stacked. And haste increases you DPS by a larger amount once you have more spell damage, but never increases your DPM.
|