When posting a useful glitch like this, you need to put a wrong title example "ehkgkdgowetj" so you can share it, or upload it to different sites so Treyarch can't find it
This game is so glitchy, today I was going to buy a background for my emblem online, then it kicked me from the party and I bought it with my combat training points. It is now my background but I says I haven't purchased it.