1. the kyubi doesn't 'defy' any bloodline limits.
2. the theory on how the next hokage is stronger than the current one doesn't work since you know 4th > tsunade.
3. i think the 3rd was more considered about the number of the hokages he had to fight rather than what you say because i don't think neither 1st or the 2nd was strong as they were when they were alive.
4. naruto gaining protection from tsukuyomi would be the absolute lamest thing ever... that'd just be so gay. heroes can't be ALL powerful and have no weaknesses.
5. the forbidden scroll...? eight jutsus...? explain more plz.
6. forget about naruto beating kabuto, it had to have happened. personally, i thought kabuto was too strong to be beaten by naruto but whatever.
7. ch 222 discussion thread