No, I wouldn't remake the ones with the green. I had some where black pieces of the block were up against the black sashing I used. You don't see it. It's amazing how when all the blocks are together the things that we noticed on individual blocks don't stand out at all. (Thank goodness--up close & personal shows the cut off points, too). Proves the maxim the whole is greater than the sum of its parts. Either of your colors look good; the green (IMHO) looks Great.