I have collected a lot of codes from the red bull codes and noticed if you have 25 focused light in your postmaster it won't give you any more. I redeemed 9 codes after having 25 and didn't receive any focused light in the post master. Where is my missing 18 focused light case I can't redeem the code again. I don't think this well get seen by bungie, but I hope it helps someone else not waist there codes.