there were too many microtransactions in bo4 and lots of bugs and blue screens. And the devs didn't even care about the community they just ignored the community. this game was already dead when reserve crates came into the game. $20 for a mastery camo they got to be greedy and this was all Activision's fault. I feel bad for Treyarch because they worked on this game for 3 years and this is what it came to.