Shadow Bolt damage has been reduced by 29%.
Soul Harvest no longer regenerates soul shards.
Demonology
Hand of Gul'dan had damage reduced by 25%.
Mastery: Master Demonologist had damage increase by 50%.
Metamorphosis: Chaos Wave had damage reduced 23%.
Metamorphosis: Demonic Slash had damage reduced 17%.
Metamorphosis: Doom had damage reduced by 20%. Now has an additional effect: When Doom critically strikes, a Wild Imp will be summoned to attack the target.
Soul Fire had damage reduced by 38%.
It seems they will continue nerf Demonology into the ground, tbh I don't care if they do such thing... I only hope that they let us a strong spec to compete with the other classes on PVE. I played Demonology on Firelands and Dragon Soul almost all the time, would be nice if they make affliction the strongest spec, or Destruction even.