Checked my rewards today for the first time in who knows how long. Turns out I've got a code for the deep stone raid jacket, swankiest jacket I've ever seen. UNfortunately, I just spent a large sum of money on the steam sale so I won't be able to afford it before it expires most likely, but it's pretty cool that I did manage to earn it! Next time, I'll make sure I check much more often so i don't miss something this cool again.