Replenishment

[TeaLeaf]

Comment from the encounter designers which reaffirms how a raid should be made up and which specs should be in the raid.

TL>

Replenishment and State of Mana Regen (Source)

We consider Replenishment mandatory. What I mean by that is we assume that you have Replenishment available to your raid. It is technically possible to go without it, but you will need to overgear the instance or otherwise compensate for it in other ways.

That doesn't mean we will or will not nerf Replenishment. But we don't want it to feel optional (assuming you are in reasonably challenging content) and nerfing it too much might have that effect.

More on Replenishment (Source)

From our POV, we assume you have Replenishment just like we assume you have a tank. You can get by without it, but it will be challenging (assuming you're on content that actually challenges you). Bloodlust is below that. It's very nice to have, but not mandatory most of the time. If you are learning brand new content or hard modes then I would definitely recommend bringing a shaman.

Keep in mind that Bloodlust's benefit is currently overweighted because the fights are so short. On a 2 min Patchwerk fight, you can have Bloodlust up 33% of the time. If that was a 5 minute fight, it goes down to 13% of the time (and the cooldown prevents you from keeping it up more).