Blizzard has posted additional class tuning that will be occurring with Patch 10.0.7 which includes some Affliction Warlock nerfs and Demonology Warlock buffs.
Along with the launch of patch 10.0.7 next week, we’ll make adjustments to some classes that are underperforming or overperforming in endgame content.Because of the timing of these changes, we intend to add all of the following to the 10.0.7 patch notes.
Please note that some changes below affect talents that are new or redesigned in 10.0.7, and all should be testable on the 10.0.7 PTR soon.CLASSESPRIESTRhapsody now grants a stack every 2 seconds (down from every 5 seconds). Holy Burning Vehemence now causes Holy Fire to deal 30%/60% of its initial damage to all nearby enemies (was 15%/30%) . SHAMANElemental Swirling Currents increases the healing done by Healing Stream Totem by 40%/80% for Elemental (was 20%/40%). EnhancementSwirling Currents increases the healing done by Healing Stream Totem by 40%/80% for Enhancement (was 20%/40%). WARLOCKAffliction Dark Virtuosity now increases the damage of Shadow Bolt and Drain Soul by 5/10% (was 15/30%).
Kindled Malice now increases the damage of Malefic Rapture and Seed of Corruption by 4/8% (was 8/15%). DemonologyFelguard auto-attack damage increased by 20%.Read more on wowhead.com