I just need HC SnD and HC TDM, to pick 3 or 4 perks and gun attachments permanently once weapon or prestige is leveled up without ridiculous challenges. Bring back BO2 style multi-player. Get rid of this new age trash that's made it into some of the worst CoD games. Just bring CoD back into the 2000s style gameplay with new maps, guns, a high level of attachments and permanent perks like dead silence, sleight of hand to attach to your class, simple enough. The temporary perks and challenges to get attachments rather than leveling up is trash it needs to go. Bring CoD back to its roots instead of going overboard trying to add ridiculous amounts new things that doesn't match CoDs long history of great multi-player.