Board Thread:Theories and Speculation/@comment-31611719-20170514123545/@comment-30323490-20170514132251

Madara relied a lot on Truth-Seeking Balls to defend himself, wich is a much greater defend method that Susanoo. I guess it would've been kind of a mess for the writers to make Madara use both TSB and Susanoo to protect himself.It would've been overdone.