iOS 7 Proposed Redesign

I got my hand an iPod Touch just to try out the widely discussed iOS 7, while there are things I really liked (feature wise), the very simple and flat design of Sir Jonathan Ive seems to have forgotten about perceived affordance on computing devices.

This is what I proposed to have redesign some of the UI elements that stay true with the new iOS design, while keeping the perceived affordance that is good for existing and new users.

What do you think?