Lists of unlocked reqs do not match

The list of unlocked reqs I have on halo waypoint does not match the unlocked reqs that I have on the xbox itself. There are several mongoose types that the Xbox says I have not unlocked but the website says I do. They are all uncommon reqs and I started getting my req points back when trying to buy silver packs a while ago, which indicates that should have gotten every uncommon req there is. What is going on here?