So abid why are you crying? Lose a title or something?
Hehe my experiences of a high level trader is this.
Debuff to kingdom come, a lil bit of ROOTING?! here and there, and CRIT CRIT CRIT CRIT, HEAL! CRIT! HEAL...
Im very much sure debuffs give you not only a attack rating boost, but some secret CRIT MODIFIER cuz hell, I crit more on a trader with less attack rating than on another char with almost 450+ more attack.