Missing specialisation code

Hi , as the title suggests, I am missing the specialisation code that was given out early December. I bought halo on release an have not received a code ". I have checked all my emails and have not had one. I have waited just incase but to no avail. My gamer tag is boss585. Plz help .

Specialization codes have been distributed. For more information on the distribution process, check this post

https://forums.halowaypoint.com/yaf_postsm2019737_The-Official-Specializations-Email-Thread.aspx#post2019737

All specializations will be unlocked for everyone early 2013.