Sorry for pointing this out, but your premise is completely terrible. You say that I should read the manga carefully to look less stupid, yet I can still retain correct spelling of my writing. Yours on the other hand provokes me to help you out a bit. "Alive" is one word. Also, what is a Jinchuurik? I think you mean, Jinchuuriki.
Also, none of the points you brought out deviate from the fact that Sasuke more often than not needs people to help him out. Danzo and Killer Bee namely could have taken him out had the interference not have been there.
Check your spelling before you submit a reply to me, it makes you look slightly more intelligible. Your stance as a fanboy is completely obvious, and I hope you enjoy yourself riding on Sasuke.