As some players are enjoying the Call of Duty: Warzone 2 DMZ game mode, many are expressing their disappointment in the stickers unlocked by playing the new mode introduced with the sequel. Though there's a lot to explore in Call of Duty: Warzone 2 DMZ, some players are sticking to the battle royale or multiplayer for cosmetics that they prefer over the game mode that mixes PvE and PvP.