It's been 3 months and nothing works. Your camos don't track so if you like grinding don't bother. Spawns are constantly on top of one another so if you like kill streaks, don't bother. Shield doesn't even cover your head or feet so if you are newer, like playing objective or play tactical, don't bother. Shotguns have been broken and they are abused constantly so if you already on your enemies screen you are already dead and they don't even need to aim. The lag even with the best internet is constantly lagging so unless you only play casually, don't bother. The players are still racist and rude and you can't continue to play with a good group so if you play to socialize, don't bother.
If you are young, have no skill and running around brainlessly with a shotgun and just pulling the trigger whenever someone Everett's your fov because you know the shotguns are broken and then you like to brag about how great you are while be homophobic and racist.... Then this is the game for you.
Everyone else, go back to MW19. The lobbies are always full and the game actually works and is balanced for all weapons and play types.