PvE is the only area where Warlock has an issue — they’re boring! A class with as much cool stuff in its toolkit should not have to be limited to just spamming Shadowbolt exclusively. Debuff cap iscussion aside, there are definitely ways to expand on the class fantasy of the Warlock in addition to addressing it’s singular issue. Something to also take into consideration for the future is that the Warlock talent trees went virtually untouched through the course of development through Burning Crusade. Also, similar to the Hunter, the Warlock’s demons are too vulnerable in raid settings with large amounts of AoE damage.