Worst COD I've played which is so disappointing cause I love the franchise. Great graphics and customisations and sliding in off a run is a nice add-on, but I'm afraid the positives stop there.
Multiplayer online is the worst we've seen. Respawning in front of enemies all the time, glitches in the lobby with your party members being dropped, no rewards for hit markers on targets, no display of enemies shooting on minimap, nearly every single map is full of obstacles and lends to excessive camping in every round and painting the killstreak location for airstrikes is abismal and almost guaranteed to get you killed in the process.
Frankly, the realism has been optimised at the expense of enjoyment in playing a game. Very disappointing after WWII was so good.