Na: final storyboard decisions

My story involves slower action therefore my storyboard is going to be more broken up and not show every action. In total i predict my text and image animation will be around 60 seconds. This leaves me 2 seconds per frame in my 30 frame storyboard. My storyboard consist of 13 to 14 images from my flip book then i have broken the rest down like this: 7 seconds for the sharpening/ shavings text, 3 seconds to blow the shaving off the page completely, 7 seconds for the action of sketching the word pencil, 4 seconds to color over the word pencil, 5 seconds to erase the word pencil in the black pencil blob, and then 6 seconds to erase everything to a clean sheet of paper so the animation could loop around again.