The blocky patterns end up not blocky, I call it scattered, so it'll go single red black black red red black red or something like this rather than blocks of reds n blacks in let's say 4-6 blocks, it doesn't need to be 5 reds 5 blacks 5 reds 5 blacks 5 reds, but if you see this you need to call 911, there's an emergency at play !!