Halo 4 CSR System Not Working

Hello everyone who is currently reading this. Can someone reply and tell me if the CSR system is broken on waypoint or my rank is locked. I don’t know, I have a won 4/6 of my games. Went on 5+ win streaks today and I haven’t been able to level at all. Lemme know quickly whether they discontinued the ranking or disabled it, or whatever. Thanks for your time reading this post, have a good weekend.