Originally Posted by
Brusalk
So, this may up being a long post and I apologize in advance. I may also post it to the 4.4 discussion thread.
Every time I tell people how completely drastic these changes are, and how they will completely kill Warlocks if the changes go through I get a scoff and a "Psh. You guys need the nerf. KjC is OP." The things that people forget though is how Warlocks are completely and utterly built around casting fillers, and that the vast majority of our damage comes as a consequence of these fillers. Embers for Destro, Fury for Demo, DoT damage for Affliction.
For other classes such as SPriests, their damage comes primarily from DP, which is cast by generating orbs by casting MB on CD. That said, it's a CD. Their damage doesn't come as a result of their "filler", it comes as a result of their secondary resource generators. (Which is why in my guide I refer to "Ember Generators" and "Ember Consumers" and not the normal nomenclature of "filler"). Because our damage comes from our "fillers" and is reliant upon them, losing the ability to cast these fillers means we will not only do no damage while moving, but we will also do much lower damage after movement has stopped.
This affects the 3 specs differently. I'd put the order of impact (from least impacted ("best" if you will), to most impacted ("worst")):
1. Demo
2. Destro
3. Affliction
Demo:
Arguably the least impacted by these changes, all due to a spammable ToC in Meta. Being able to plan periods of movement with Demon form timings allows a great amount of flexibility for Demo. While the changes will for sure nerf Demo, it won't be as bad as Destro/Affliction.
Destro:
I'd rate Destro middle of the pack compared to Demo/Aff. Since they've stated they're removing RoF from the single target rotation in 5.4, Destro now effectively has 2 abilities to use while moving: Fel Flame and Conflag.
Conflag allows at most 2 GCDs worth of movement every 24 seconds. Fel Flame has the cost of not only mana, but also removing any Crit Chance snapshotted on Immo. (This will be a BIG-AS-FUCK deal with next tier's set bonuses giving us Crit chance in all cases).
Removing RoF removes all Destro mobility. Even without the MF change, Destro would be in a bad spot simple due to the KjC change.
Compounding onto this problem is the MF change, which removes all ability for Destro to gain extra embers to gain back some of the damage lost by moving, in situations where both the talent would allow you to hit mobs otherwise unhittable, and that the old talent would allow you that the CD version wouldn't. (EG: Horridon)
Affliction:
I don't really even need to talk about Affliction. Pretty much all of Affliction's damage comes directly from channeling. Not being able to move while channeling guts the spec and will easily be the worst off with the KjC change.
The only way I was able to convince my raid leader that these were changes that would gut Warlocks was by (and I was NOT joking) telling him I'd play my SPriest in 5.4 because Warlocks would do no damage in actual raid situations.
---------- Post added 2013-06-12 at 04:39 PM ----------
Won't happen for Destro unless the mechanics change at a core level. Buffing our spells means buffing our burst in PvP, which is something they've shown with CB nerfs (over and over again) they don't want to have happen.