The shirts have started to ship on a first come first served basis. The shader and emblem will hopefully be ready sometime this summer. This information come from this week's update.

Hey Controller. As of yet, the release dates for the shader and emblem codes has yet to be announced you can keep an eye on the [url=https://twitter.com/bungielove][b]@BungieLove twitter feed for updates.[/b][/url] [quote]Q. When should I expect to receive my code? A. We haven’t announced an official date as of yet, but continue to check on @BungieLove Twitter feed for updates![/quote] [url=https://www.bungie.net/en/Help/Article/12838][b]For additional questions look here.[/b][/url]