Board Thread:Theories and Speculation/@comment-25139119-20150407042157/@comment-4912646-20150407063406

Archangel489 wrote: Hagaromo and Hamura did seal Kaguya into Hagaromo? No, they only sealed the Ten-Tails' chakra inside of Hagoromo. Ten-Tails' body (which apparently retained some chakra of its own) was sealed inside the moon by the Six Paths — Chibaku Tensei. This is made explicitly clear in the fourth databook and movie guidebook, even though it contradicts the story told in older manga chapters and the second fanbook.

Archangel489 wrote: Is it 100% confirmed that Truth Seeking Balls Cannot be recreated? (sorry still holding out hope) It's never been confirmed (unless it's in the databook entry, which was never fully translated), but nobody in the manga ever regenerated one after losing it. Minato's plan of transporting the balls elsewhere relies on the fact that they can't simply regenerate. Though they apparently can be activated and deactivated (at least in Naruto and Toneri's case), which begs the question of what happens to the balls that are out of range during deactivation.