Forums like ResetEra have console players complaining that PC players are trolling them and that the invaders have an unfair advantage. It's made possible by the fact that the console ports' multiplayer servers appear to work the same way as their PC counterparts have for almost two decades, and the IP address for each server is exposed to the user. PC players can use that IP address in the Windows version of the game and join a Switch match. Further Reading Call of Duty’s free-to-play, cross-platform battle royale launches March 10 But that last point has become something of a problem, as veteran PC players have found a way to enter console lobbies, and they're crushing the newer Switch and PS4 players.