
Apparent from son goku being freed from the chakra rods embedded in him, but still being sealed in the statue, and proven at the dismissal of the edo tensai and the jinchiriki with no effect of the beasts themselves.Finally, when madara is brought back into his real life body, he has NO EYES, until zetsu recovers the rennegan obito was using which was originally madara's. From the beginning the Mangekyou is seen as a mutation, mutations can have rarer mutations added unto themselves.Itachi was always known for mastery of Genjutsu so he was better with Tsukuyomi even though he could also use Amaterasu. They were reanimated (edo tensai) and reinfused with the tailed beast chakra, while the beasts themselves seemed to be sealed in the gedo statue, despite the former jinchiriki being able to use full beast transformations. When the jinchiriki were captured and had their respective tailed beasts pulled from them, they died (exception garaa who died and was revived).
