So I recieved the email from 343/microsoft thanking those who participated in the HCFP. I had responded to every survey that they sent out, and that qualified my acc to receive the HCFP reward bundle. In the email, they specified that anyone who had switched gamertags since responding to their first survey should then click a provided link and supply their new gamertag. Since I had changed my gamertag since responding to the first survey, I did this. However, I have yet to receive the reward pack. Did something go wrong or is it just taking a bit longer because my change in gamertag needs to be verified?