Tidal said:
I think you can't cast anything while you're feared
and even if you are referring to the first time they cast it, 2.5 sec is not "over twice as long" as 1.5.
I do agree that once the fear lock is over, AM helps vs immolate, searing pain, and the barrage of pet attacks you get, but since you will be at half hp easily while the warlock is full, that won't ever justify the term "demolish"...
Looking at it from your perspective, whos mage is probably much better geared and comparing himself to warlocks with much better gear, then yes, I can see where you are coming from.
From a 900hp 57 sp mages perspective, fighting comparable locks, if you AM the fear, trink, AM the second fear, just keep chaining the AMs until they're not using cast time spells, then start throwing in some fireblasts, they're the ones who are starting the fight at half health. Having to use spells that I can push back is what's costing them. Even with the dot stack on, their health is dropping way too fast while they try to get their fears off.
When you start talking 225 herb, runecloths, and agms, they have too much time to recover, assuming they want to use those cooldowns, or just have the kind of health pool that tends to come with that level of gear. Without that, they get chewed up too fast by AM while trying to fear. Of course, I haven't played the mage much since the leg patches were nerfed (in fact I forgot I even had her), my AM is down to 49-50dps without crits, from the 75 or whatever it was before. Like I said, my mage is in crappy gear, and rolls locks. I'll film a few if you like.
To put it another way, if they spend 2.5 seconds casting a fear that I trinket, then 2.5 seconds casting the next, they've spent 5 seconds to cc me for 5 seconds. Not devastating. Assuming they put up a pair of instant dots first, they've taken 350-400 damage if I didn't crit at all. Before the leg patch nerf it was more like 500-600,
without crits.
However, all that aside, I guess the point I was really trying to make is not to overlook the fact that AM spam provides more spell pushback than an SS rogue with a slow offhand, and close to as much as a hemo rogue with a fast OH.