I have read from both threads, and offer the following my friend:
The concept flows well, you have laid groundwork for the workings of the universe in the other thread, its "physics" or whatnot, and given us a brief look into where characters will start. All of these are good things, and in my opinion well done. While the creation myth and whatnot seem to flow well to me, I must note that this is because I read it in a tone of stream of consciousness, which was quite wonderful though naturally some may not get the point.
Still, it will serve its use, and you should turn your focus to more direct, concrete things of the rp.
First, there are some areas and characters mentioned, and where characters start and what they do, however beyond this there are open questions as to what exactly characters are doing in the rp. Is this heavily story or character driven? Is it possible to gain better equipment/abilities or whatnot or is it more of a static world? Is there a focus on combat, survival, mystery even? Perhaps a combination?
A character skeleton would answer many of my questions about character creation so I can simply wait for that.
If you are looking to write more in the opening with your saved posts, I might suggest an opening scene of sorts using some of your characters, to give a view into the world from the eyes of character as well.
Overall, an interesting concept of a frigid world, with a rather vague goal at the moment, and challenging, if somewhat restrictive character capabilities with combat, though I do not know if that is a large portion of the rp at this time.