One related "problem" I've encountered is when the 2nd iteration of something turns out better than the 1st (and the 3rd, 4th, 5th get subsequently better). Per

One related "problem" I've encountered is when the 2nd iteration of something turns out better than the 1st (and the 3rd, 4th, 5th get subsequently better). Perhaps not as big of a problem when you're making stone tiles, or some other output, but it sure does suck to have one good sock and one "eh" sock.