Guess I'm weird but I kinda like the child-like meandering in the blocks. It has a kind of charm. Unless yuou plan to give it to someone as a gift, I'd keep it just as it is. The only thing I would do is take out stitches in the white area and either stitch in the ditch or echo stitch. You can say you planned it that way. And everytime you look at it you can smile when you compare it to your future attempts. Just my 2-cents.