I am getting close to having everything unlocked but not completely there, however when I opened my 2 warzone premium packs this morning i was awarded two armor and 1500 RP each time. I thought I was supposed to get all 3 unlocks, since I dont have everything unlocked yet. I will still get armor and helmets in a gold, so why do I only get two unlocks in the premium pack instead of all 3 being permanent unlocks?
You may be complete. Try a silver pack to see if you get 3k points back.
I am not complete, but close. I can buy a gold and get 2 armor unlocks.
It does sound you are complete on weapons and vehicles, so it is giving you points back because you are 100% in those areas.