Okay, so most of the errors here are simply from the fact that not everything has been explained yet.
First, the world is not at the point where people can really survive outside until about four or five years after the asteroids hit; the monsters would have visibly shown up about four-five months after the apocalypse, so you'll be good at four-five years.
Second, and this is not on the site yet, but there is an element that gets stirred up called Allerium; it's a blue dust. This dust is what causes and triggers the 'magic' in people; the longer the exposure, the more powerful, and the more unstable their abilities become, assuming that it doesn't mutate and/or kill the person outright.
Third, you got the date right but the didn't list the year on the question.
Aside from these things, which are mostly just my own error, I think that you did a wonderful job with this character and I can't wait to see you use him.