Definitely agree that something big coming both tematically and in the sense of a few great big amazing new jutsus. No whether or not they will appear by 550 is a whole nother issue lol...
Sooo with naruto's new cloak having a "life giving" like affect on Yamato's tree jutsu... What does this mean for other jutsus? Think about benefit to medical ninjas! His ability will be kickass when fighting in team, but would it affect enemies aswell(lessen enemy power(kickass) or beneficial too enemy... Not kick ass). Might be some quirks with that that naruto will have to fix with training...
Can naruto's clone be semi flesh and blood? Or can they survive cuts, punches, and other jutsus? And can they be more than just "pawn pieces" that u just sacrifice in chess? I mean cmon, clones are just rasengan and Juno and punches... Where's the other jutsus, oh wait... That all of naruto' in a nutshell lol...
So... Do you think naruto's rasengan is over used? Need different wind manipulation than just kickass rassengan? Other elements that could be protective like earth to shield? Or a simpler range attach? Like a wind push?