User blog:Imhungry4444/Are the whitebeard commanders reallly that strong?

Recentley i've gotten into a couple of debates online on how strong the "top" WB commanders(marco,ace,and jozu) are. i say their power level is at shichibukai level, while the lower ones like vista and curiel are at vice-admiral power level. but i wanna hear your guys' opinion. well?