1) Update your addons.
2) Double check that "Load out of date addons" is enabled.
3) Log in to your warlock and visit your trainer
Note: Some of the "utility" talents in these trees can be changed to suit your needs
AFFLICTION:
Respec Destruction. See below.
No? Ok, then you want this: http://ptr.wowhead.com/talent#IrurohsGsdcZI
Glyphs: Imp, Haunt, and Corruption
Pet: SEE BOTTOM OF POST
Take Soul Fire off your bars.
/dance
Go to a target dummy (SEE BELOW)
DEMONOLOGY:
Respec to this: http://ptr.wowhead.com/talent#IZIrbcourRdoIbb
Glyphs: Metamorphosis, Immolate, Imp (Swap for Felguard if you swap pets)
Pet: Felguard if you're on Maloriak, Halfus, Cho'gall, or Magmaw, SEE BOTTOM OF POST FOR SINGLE TARGET
Go to a target dummy (SEE BELOW)
DESTRUCTION:
Respec to this: http://ptr.wowhead.com/talent#I0hZf0bZIbbfRbsRdo
(Aftermath and ISF changed places, otherwise it's identical)
Glyphs: Unchanged
Pet: Unchanged
Target dummy is unnecessary, unless you want to cast Soul Fire twice in a row and watch ISF refresh itself. I might.
USER INTERFACE:
If you set up any customizations based around the 15s ICD on Improved Soul Fire, remove it. No more ICD.
GEAR:
Update wrist enchant to +50 int when it becomes available on your server.
Update your meta gem to Burning Shadowspirit (Int/3% Crit damage) when it becomes available on your server.
Regem everything to Brilliant Inferno Ruby, unless you have one of the following pieces of gear: Shadowflame Robes (T11), Shadowflame Leggings (T11), Soul Breath Leggings (Al'Akir Random Enchant). Veiled for Blue, Reckless or Potent for Yellow (based on your scale factors)
Double check your crafted gear for new sockets.
SCALE FACTORS:
Log out
Run yourself through 4.0.3-32 SimCraft (or higher) using PTR configuration, default options, and check all scale factors.
Update gear accordingly.
There shouldn't be much to change unless you're in Heroic Raids.
TARGET DUMMY:
The point of this is to get more people checking to see if Blizzard did anything to pet damage without telling us. The more people who do this the better it is for the class/warlock community as a whole.
Affliction should have the Imp attack for 3 minutes straight on the boss dummy, with no debuffs. This is 120 Firebolts. Summon Succubus, swap Glyph of Imp to Lash of Pain and go again. 120 Lash of Pain's. Double check that Imp did equal or higher damage - it should have. If they are equal for you, Imp's new Demon Soul effect will push it ahead in actual fights.
Demonology should do the same as above, but with both Felguard and Succubus (both glyphed). Keep Hand of Gul'dan up 100% of the time, but nothing else. Ranking should be Imp > Felguard = Succubus unless something changed. Felguard's Demon Soul will push it ahead of Succubus, but will not catch up to Imp.
Destruction does not have to contribute because they rely on the Imp 100%.
Important: If your results do not match above, POST IT OMG.
OPTIONAL TALENTS:
In no particular order. Swap talent points in and out of these as required (some are required to reach the end of your tree)
Affliction: Jinx, Curse of Exhaustion, Seed of Corruption, Improved Howl of Terror, Demonic Embrace, Fel Synergy
Demonology: Demonic Embrace, Aura of Foreboding, Demonic Aegis, Demonic Rebirth, Master Summoner, Improved Health Funnel
Destruction: None to speak of. The core build is perfectly suited to raiding.
PET:
They fixed the Succubus to scale properly with crit. She is the highest single target pet we have, glyphed. However, the Imp demon soul is completely badass and may combine to overtake the ranking. Currently waiting on more numbers but at this point you can pick Succubus for single target as both Affliction and Demonology raiding. This post/thread will be updated once this has been worked out.