Still have not received a specialization code

My GT: SneakGhost 22 i got the game and played online before the 20th and im 18 and still have yet to receive a code for the specializtions via email or xbox live?

Please use this thread to discuss the Specializations email topic:

https://forums.halowaypoint.com/yaf_postst155922_The-Official-Specializations-Email-Thread.aspx