Officially announced after much hinting during Activision's recent Call of Duty Next presentation, Call of Duty: Warzone 2 is set to be another exciting addition to the expansive militaristic shooter franchise. Fans are already looking forward to the game's upcoming release to see how the sequel will expand on the previous Call of Duty: Warzone, but there are some things that players already have in mind when it comes to improvements that the next entry could make.