Yes, stating the fact that a Sorc is perfectly capable of topping damage charts in a warzone is "lunacy." Look, I've said repeatedly we could use a slight buff to damage, and the trees could use a little work. But all this doomsday crap about the class being completely unplayable in warzones is just ridiculous. It's not that bad. Suggesting that the class is so out of balance as to warrant some sort of walk-out on Sorcs is, as you would say, lunacy.
While I do agree I think it is more of a problem such a high skill is needed reach moderate success with a dps sorcerer for endgame/skillcap results that are sub-par to other class capabilities.