I'm not looking for a refund or anything. Maybe this can help someone else who is on the fence about the Black Ops pass for Black Ops 4.
I'm very disapointed with my purchase. I have been let down by the Black Ops 3 Season Pass for killing the player base, poor matchmaking, and lag, and now I am experiencing the same issue with Black Ops 4. I thought this time would be different because the DLC can no longer be purchased seperately, instead we have the 1 option to buy the Black Ops Pass.
I played the beta, I pre-ordered the game, I purchased the Black Ops Pass. Fast forward to the content actually releasing, we get 2 new maps, and re-skinned variants of already existing maps (night time, snow). Not only is that all we receive, I also experiece extremely poor matchmaking, longer search times, lagging multiplayer games.
Prior to purchasing it, I was really enjoying it. Now I wish I never bought it. Save the $70+ if this is something you are worried about.