from
http://forums.worldofwar.net/showth...91&page=1&pp=10
Due to significant talent changes, Warlocks will have all talent points refunded and can be respent.
Detect (Lesser/Greater) Invisibility - Now also increases stealth detection.
Fear - Now has a 50% chance of consuming a Soul Shard when used. Cannot be used if the Warlock is out of Soul Shards.
Howl of Terror - Casting time reduced to 1 second.
Seduction - Any curse cast on a seduced target will now break seduction.
Improved Curse of Weakness - Now increases the effect of your Curse of Weakness by 20/40/60%.
Improved Drain Soul - Duration of the mana regeneration effect increased to 20 seconds.
Improved Curse of Agony - Talent replaced with a new talent called Anguish.
New Talent (Affliction): Anguish - Reduces the casting time of your Fear spell by 0.3/0.6/1 sec. A tier 4 talent.
Improved Drain Mana - Now a tier 3 talent.
Curse of Exhaustion - Duration increased to 20 seconds.
Dark Pact - Now drains 15/30/45% of your base mana.
Fel Domination - Now also removes the Soul Shard cost from your next Voidwalker, Succubus or Felhunter Summon spell.
Improved Firebolt - Now also decreases your Imp's Firebolt spell mana cost by 10/20%.
Pyroclasm - Chance to stun reduced to 8/16%. Now works properly whenever the target is hit.
Conflagrate - Now an instant cast spell. Mana cost and damage increased by 25% for all rank
I think these might be bogus, but I also thought the last patch notes were too.