Honestly Nep, the issue for these sort of things is the amount of time people need to invest in these these puzzles. While you may think they are logical and well thought out, someone on the outside looking in might think that a crackhead designed them. If the casual CFer didn't have to invest 9 characters worth of hours in an area to find something out about it, they'd be less likely to ask their AIM buddies for the inside scoop so they can get down to what these areas are really about - phat loots.

Cheers,
Jhyrb