I bought halo 4 the day it came out you can check my achievements (Nick SwaggerxTG) and all my friends who also got it have their codes inboxed through Xbox live and I haven’t got it through Xbox or email can someone help me Xbox told me to come here
Specialization codes have been distributed. For more information on the distribution process, check this post
You’ll just get sent to the thread about how all the codes have been sent out. There are ones for sale on eBay or you’ll probably have to wait until the make them available to everyone.
Well sorry man, but it turns out lots of people didnt get the email or message and just being left to sort it out for themselves. 343 hasnt reached out to do anything about it in quite some time and by the way they are responding to this incident they couldnt give a -Yoink-. So to put it in simple terms: youre -Yoinked!- until everyone gets the specializations unlocked.