Although I’m sure that this is just a fixable bug related to the new daily win REQ packs, I logged on to Halo 5 today in anticipation to open my weekly Premium REQs to find that they were not present in the “Unopened REQs” list (my daily win REQs awarded from past victories were). Furthermore, when I selected them in the REQ store under the assumption that they just needed to be kicked into function, they still weren’t available.
Anyone else experiencing this?
Did you redeem the bundle code before Halo 5’s launch or on launch? Or was your first REQ pack not until a week or more after launch? If, like myself, you got REQ packs at launch then the bundle would have expired for you last week. If you redeemed later, can’t help you there i’m afraid 
The Warzone REQ Bundle grants two Premium REQ Packs every week that you log in for 7 weeks, totaling in 14 REQ Packs. If you redeemed your Warzone REQ Bundle at launch, you will have now received all 14 of your Premium REQ Packs.
For more information in regards to the Warzone REQ Bundle, please go here:
https://www.halowaypoint.com/en-us/forums/e0d9938206f04a598ce84f2c8cadce02/topics/warzone-req-bundle/1125e312-a007-4232-9b7a-d4a4e8624356/posts?page=1