I was just about to post about this as well but was debating if it should go in the Geek Forum. I caught the midnight showing and I've had some time to dwell on the comments. WARNING, SPOILERS L...

Yeah I had a problem with the arms too, they always made so much noise and shook the ground like an earthquake but then there were a few times when they made no noise whatso ever.

well, when he was climbing buildings, the "earthquake" WAS appropriate because he wasn't just grabbing onto the walls. He was actually puncturing the walls as he climbed. Remember when that offic...

Yeah, that was fine, but I'm talking when he was just walking down the street. Remember when they were sitting in the coffee shop and she was about to kiss him?

he may have been climbing down a building at that point... theoretically