Your probabley right.... I managed to complete my Bartz solo challenge on level 49, using only a freelancer i could just level up to twice that and walk it lol. Four white mages sounds HARD! I defeated X-death with a party of white mages and no additional abilities once, but you have Holy as an offensive weapon... without it you can't really attack. And what good is a white mage before you learn spells like shell and reflect :/ I might take that challenge lol