Specializations no longer visible...

So I went out of town for Thanksgiving and I get back to play halo to find that the specializations that I used to be able to see (i bought limited addition) are gone I can only see the one I’m on wetwork, the one I have rogue, and one thats locked being operator… What gives?

i strangely today am experiencing the same, i am SR-73 and i went to look and my specializations just vanished, all apart from current and completed, just a bit worried, i dont want to loose ability to keep ranking

That kind of thing happened to my preorder stuff. It disappeared, but came back a couple of hours later. Try giving it a bit of time and maybe restarting your system a couple of times. You could also try redownloading the content from Marketplace.