Ah! A ghost in drag! Aaaaaaah! xD. It was kind of cool, but most of us thought it was just too little too late.

About Naruto's lack of chakra control and the possibility of throwing a rasengan, there are only three people who can do that technique. I'm pretty sure that there are people who even with decent chakra control abilities wouldn't be able to do the rasengan, even if they had the power. It takes exceptional control abilities to pull that technique off. So Naruto not being able to do it one handed doesn't necessarily mean he sucks (i.e. average or worse) at chakra control. Also did you guys consider that not all Rasengans are created equal? The fourth's, Jiraiya's, and Naruto's are probably all different, and I'd bet my bottom dollar that Naruto's ball has the most compressed compressed chakra in it. That would make it more difficult to shape and maintain than that of the other two.