21.11.2011, 23:14
Seethrough is done without that rule on puzzlepicnic. I also used the genre in my LMI test without that rule. I think the standard is probably with that rule though. I thought that rule was part of the standard when I decided to put it in, but checked puzzlepicnic to see if I was right in that fact. As it wasn't there and I was able to make nice puzzles without having to use that rule, I left it out. I was just blaming myself for not realising that I should be using that rule when going through these puzzles.