Soooo, I have a theory on how there are trolls in the Dream-space.
It is a rather short theory, but here goes:
Someone (a mage) was infected with the Rash, and didnt know it. They went into their dream-place and travelled around, doing stuff, and then, the Rash started to develop. It killed them, and they went around, stuck as a troll in the dream and out of it. They infected a ton of people and turned them into trolls, and stuff.
*yay*
So, anyone agree?