ab1 or ab2 [agian]

hello , my current is van auger SS [FG] , franky [WG] , prot navi , vivi [SG] , robin [SG]
robin is last cuz i stil dont have t1.
from ab1 i got : jinbe , doc q, dof and from ab2 i only have hawkins.
should i go ab1 and hope for cho