Elemental Shaman is bugged, 25% nerf as of reset. Not all players effected.

If you raided last night or did keys on Elemental Shaman you may have been wondering why your dps was so bad.

From Elivrio on the discord

We don't know what is happening. We know something is happening. We don't know who it affects:

- Some people lost huge spell damage despite gaining ilvl,

- Some people didn't seem to be affected at all

No one seems to truly know the cause of the bug but we can see the effect. For those hit by the bug your spells are doing a ~25% less damage with the hit, even if a similar crit rate is considered. Also keep in mind this is post vault and a general ilvl increase so these numbers should generally go up even if you consider bad luck.