Quote Originally Posted by Sidnne
We just saw him give Naruto advice in this very chapter, and yet, you still dispute that Iruka can help Naruto?
No one's saying that. We acknowledge he can advise him, but he's not going to be making him any stronger or teaching him any new techniques or strategies. This is a dumb argument, let's just stop.

Finishing jutsu? So was the original rasengan and the oodama rasengan as well. Naruto doesn't have any mid battle or what I refer to as supplemental techniques that has been the problem from the very beginning and it isn't going to change.
Sadly this is the case. I too remember when Rasengan was meant to be his finishing move. If the development of the Wind Rasengan proves anything, it's that improvement in this series can only come in the form of "my attack is more powerful than your attack".