The fact that 3ARC and IW are giving out codes that are already used, possibly due to the reason i originally posted. This is a situation that needs sorting.
Why is everybody so quick to defend the companies, we NEED to get things like this sorted so that the company can expand and develop, what don't you understand about that? Problems need fixing, and if they fix it or at least try and implement counter-measures to it, they show willingness to the people that pay, sometimes extortionate amounts for their games and DLC.