I believe so.
Probably, but their soul would still be ripped out, so they would still only have 1 shot.
They could, but they would be sealed as well.
I'd say yes, since they still have their souls.
Then Edo Minato should have sealed the juubi and Edo Hiruzen should have sealed Edo Madara. Then only Obito would be left gg
Star sized plot hole or does anyone have a good reason why they didn't do that?
If so Minato and Hiruzen would have solod Madara and Obito, so I guess not. But was it mentioned in the manga?
Sure. Why not? The only time the manga related both jutsus was when Kabuto told Obito the previous Hokages couldn't be revived. Nothing was said about edos using RDS.
And no, Hiruzen and Minato could only dream of putting up a fight against Madara, let alone win.
Minato could hardly seal half of the Kyuubi and you expect him to seal the Juubi?
Hiruzen would get annihilated before getting anywhere near madara, so Minato would have to use his longer range reach, only jinchuriki cannot use RDS, so that was out of the question as well.
I Suppose they can but it contains the same risk as if they were mortal - GG Soul..
Didn't Minato just choose to seal half of kyuubi because he believed that the whole kyuubi was too much for baby Naruto?
Edit: Also, that juubi didn't have the nine tails or eight tails chakra
You're overrating pre-juubi Madara.
Nope he hadYou must be registered for see linksto justYou must be registered for see linkshalf of it.