Help with this specialization code?

I still haven’t received this is any way, shape, or form. I haven’t received and Xbox Live message or an email. I meet all of the requirements, too. I stood in line at midnight waiting for this game and played it as soon as I got home, so I’ve definitely played before the 20th. I’m over seventeen, and I live in the U.S. I posted on the specialization email thread before, and I’ve recently talked to Xbox Live support who just told me to come back here. However, the thread is locked by an administrator, so how am I suppose to get my code? Can anyone help? :confused: