Campaign Co-op. ONLINE!?

I really thought the campaign wouldve had an online option similiar to like ‘gears of war 3’.
You could choose a chapter and jump right in a game. you could also kick players.

I understand its suppose to be a cinematic’ish experience, and that online play(especially randoms) can sometimes spoil the atmosphere. But i still dont see it being a bad addition to the game.
I know there are sometimes frame-rate issues when you got 4 players blowing stuff away on screen, is this the real problem?

Give it some time, it took a bit before Reach’s campaign was online for randoms to hook up and totally grief each other till the puke pours out your nose. Find friends in Spartan Ops and join with them for a private co-op run in campaign. This community will break your heart and your spine at times if you let them get a vehicle and your back is turned.