We feel evocate is working as it is intended: it's simply highly dependent on how much spirit the mage has. Unfortunately, many mages seem not to like spirit that much and would rather spend their gem slots and enchants on other stats. This is fine, everyone has the freedom to choose what stats they want to focus on. Whereas in the past we forced a lot of spirit onto the mage's tier sets so that they would have good mana regen, to leave more room for flexibility and choice we have replaced a lot of that spirit with gem slots in recent gear.
Mages, on the other hand, say that to maximize their DPS and justify their use in a raid, they're required to stack gear and gems that eschew spirit and add to their spell damage, thereby rendering Evocation useless. But if they want decent returns from Evocation, and enough mana regeneration to keep them going in long fights, they have to sacrifice their spot on the damage charts in order to equip more spirit gear. To this Aeus responds:
No one's asking anyone to gimp themselves; just making it clear that choices have to be made when it comes to certain aspects.
So, Mages, what do you think? Is Evocation working as intended -- or does it just not give Mages these days enough staying power if they're trying to keep to the top of the DPS charts?