SCH player numbers are high because the one class that can compete against its comp-slot is noct astro, which is complete garbage in comparison; a result of having the class be balanced around two stances and assume two identities (hopefully will be resolved when they add another healer). Player numbers are also not indicative of class performance; DRK actually outperforms pld right now but still has 1/10 of the tank playerbase running on it, means jack.