Board Thread:Naruto Discussions/@comment-12509038-20140902023453/@comment-5407586-20140902210427

Rachin123 wrote: They also said you had to unlock all amaterasu and tsukuyomi to get susanoo but we seen that is a lie. He wouldn't need to revert to using the MS on B cuz they never stated ms gives you stronger gen jutsu skills. I suspect that back then Kishi had planned to give Sasuke the Tsukuyomi and to make him fully master it in the future, but just like with the Susanoo=Tsukuyomi+Amaterasu equation, Kishi retconnected it.