There is way too much light for my tastes, but for practice purposes, it is a pretty good indicator of what to look for for color ways.
I might suggest, for those of you who want a scrappier Super Fast, stitch the seams open because if the pieces are cut in half or whatever, you most assuredly will end up with seams coming together at an inopportune time.
I am sure there is a formula of some kind that can help us utilize the pattern to its best ability, but I haven't settled on it yet <wave>