Mocha preperation

I wanted to get an experianced opinion before i dive into a project. I am about to composite a locked off 1 shot video, about 3 minuets long. The talent is dancing around with a box over its head. The box has tracking points and occasionally a hand crosses over it and it turns all the way around. My question is should i trim the shot down in to smaller clips to make it easier to manage? Any other prep hints tips to make my tracking smoother eiser would be greatly apreciated. Should i composite the color corected footage or color correct the comped footage?Thanks!