Board Thread:Theories and Speculation/@comment-1512913-20161105081557/@comment-4912646-20161106032730

We basically have three completely distinct versions of the Sage of Six Paths' origin story at this point: I use 670 as the point of distinction because that's when Hamura was first introduced and the story gradually started to change from the version established by Obito and Kurama. Nothing in the last thirty chapters of the manga, the databook's "Shinobi Compendium", or the "canon" movies contradicts anything said during or after chapter 670, but there are obvious errors if you compare the new story to things said before that chapter (mainly regarding the Demonic Statue and Hagoromo surviving the tailed beasts' extraction).
 * Manga (before chapter 670) and corresponding anime episodes (before episode 420).
 * Manga (after chapter 670), corresponding anime episodes (420-459), and The Last.
 * Anime (after episode 460)

So yeah, still slightly bitter about it. At the time I was really hopeful that the anime would try to explain the contradictions in the manga and address how exactly Hagoromo became the Ten-Tails' jinchūriki if it was sealed in the moon, but instead they just created many more. In the anime's version, he actually wasn't even the Ten-Tails' jinchūriki in the first place, he just had the nine baby tailed beasts inside him instead. Obviously Studio Pierrot was just as confused as we were about all the poorly explained Kaguya/Ten-Tails stuff, but they could have at least come up with something internally consistent, rather than literally contradicting things said two episodes prior.

At least the Asura and Indra filler was better in that regard, aside from Indra's Mangekyō being identical to Sasuke's and them not even trying to explain Asura's chakra mech (not that I can blame them, since the manga sure didn't give us much to go on).