Agony damage has been increased by 16%.
Drain Soul no longer energizes Soul Shards from the pets and guardians of players, and now deals 34% less damage. If other periodic Affliction damage effects are triggered by Drain Soul, they now deal 60% of their normal damage (down from 100%).
Malefic Grasp now deals 34% less damage, and causes all of the Warlock's other periodic Affliction damage effects to instantly deal 30% of their normal periodic damage (down from 50%).
Unstable Affliction damage has been increased by 21%.