So the MoR update just finished downloading and I logged into Halo 5. All my unlocks are there, the free MoR req pack was there, but the over 300,000 req points I had been saving up for weeks now are gone? Any reason as to why and anyone else having this problem?
lol. I didnt get a free req pack but my points are still there 
It’s a known issue, currently being tracked in this topic at the moment. Bravo has responded that the team are aware.
You can still see all your REQ points here on Waypoint 