Still haven't got it here, was Knights in all 3 technical tests.
Opened a support ticket, got a message saying they are investigating the issue and no actual individual help, or news on when it will be available.
I have the alpha, and both beta rewards so they must see on their database that I was always knights. And that I deployed war assets.
Update to my previous post: After the rep told me it should be available now for me I went home to find that I still didn't have it. Updated my ticket, waited for live chat again for the next rep to say that he forwarded my request to the dev team and I should get an email from them next. I'm still waiting for that email.
Ticket # 04368478