Here is how I reasoned it. Sunbreakers and stormcallers had the loudest voiced complaints. Obviously the ppl who will complain the most are those not using it, and since neither of these two subclasses are Hunter, we can cross them out of the equation. Too add on, warlocks are the ones usually calling themselves the "master race", so they would have the most to lose if there are higher tier Titan/Hunter moves. therefore, I think warlocks do more of the complaining.