Wow, complex. I'll need to take some time to read and think through this before I vote.
Might I suggest you combine this with the more "artisitc" Shattering sub? I feel like both are lacking something, and the something would seem to be each other. This is highly functional with little artistic flair, and the other is all style with little substance. Don't get me wrong, I think the ideas presented here are really interesting, but I think you leave something to be desired in terms of organization.
Even so, I like the variety presented here. They work very well as color background, something to flavor the "The party finds themselves at an inn..." sort of events. The names alone are worth a vote for me - how could I not include a place called "The Mace and Whore" in a plot?
Quite a torture device. Though I like it, I have to play devil's advocate and ask: why all the scary dreams? If you've already got someone caught in a metal box with multiple sets of claws, why bother with the added torture of nightmares?
I guess what I'm saying is, I like the concept, but I'd like to see a little more with the background.