Here's a thought, since the Bijuu knew about the Final Form, why didn't they warn anyone? Additionally, the ability to dispel ninjutsu, shouldn't one of them told us instead of Tobirama, a non-Uchiha, whom never read the tablet, and the younger brother of Harashirma whom never knew the Ridoku's story himself? Or am I just nit picking about irrational shit that make sense to someone else?
Just a Badass Crew...
"Why, Mr. Kyf? Why do you do it? Why get up? Why keep fighting? Do you believe you're fighting FOR something? For more than your Characters survival? Can you tell me what IT is? Do you even know? Is IT freedom? Or truth? Perhaps peace? Yes? No? Could it be for love? Illusions, Mr. Kyf. Vagaries of perception. The temporary constructs of a feeble human intellect trying desperately to justify a shinobi that is without meaning or purpose. And all of them as artificial as the Matrix itself, although only a human mind could invent something as insipid as love. You must be able to see it, Mr. Kyf. You must know it by now. You can't win. It's pointless to keep fighting. Why, Mr. Kyf? Why? Why do you persist?"
I speak 4 languages...
English, Profanity, Sarcasm, and Real Shit.