they should make some super stealthy and realistic campaign things like in Tom Clancy's Rainbow Six Rogue Spear where you have like 3 squads, can customize your loadout and can plan all their routes throughout the building i want to be SBS and Seal Team 6 and GROM, Alpha Group and do hostage situations and stuff like that
black ops 2 had a fantastic campaign
Never played it, never going to. Black Ops 1 was awful by itself.
Blops 2 had equipment customization and some nice goodies in just about every map that you can unlock with a perk (Friendly AGR, throwable mortars, MMS sight, seriously though you throw loving mortar shells)
Its still probably going to suck. If Sledgehammer games (or whoever they are) is any good, they should sign with a new developer.
So what if it's going to suck? Why should that concern you when most likely you aren't even gonna play it anyways?
As previously stated, I don't play multiplayer. Ever.