Board Thread:Boruto: Naruto the Movie/@comment-25139119-20150901144803/@comment-6769189-20150903210556

What retcon are you talking about. Its prefectly reasonable that he had the Gedo and sealed/resealed it in the moon later. Also, during his time there was peace, even if he only had the 10 Tails chakra, he wouldn't have used much of it.