Don't know if its because used the Limited edition prepaid code at lvl 5 when its supposed to give you lvl 5 immediately, but for some reason i'm level 18 and only have 2 guns unlocked... I got a weapon unlock at level 17 or 18 "dont exactly recall", but when i loaded my game up the next day my gun was gone and i'm back to 0 gun unlocks. Any idea's?