No doubt, with more time on his hands, im sure he can fine tune the animation and i totally understand that he is on a strict deadline (iv been there too!)

Some more tips which i hope will help in future though when you decide to go back to it:

When he lands on the floor, he lifts himself off the floor with his fingertips. It doesnt look natural and he should lift off with the palm of his hands instead.

I would make his movements a bit faster as its a bit floaty.

I agree with neostrider on the bit where he's hanging from the rope. He wouldnt actually come to a complete standstill but there would be very minute movement; rotating and/or swinging from side to side. It may not be much but your audience will be able to notice little things like these!

Again, i apologise if i sound like im nagging and u probably have noticed these things yourself but if not i hope they will help you in future if u decide to go back to it!