Halo 2 Co-op campaign not working, Halo 3 ....

Halo 2 co-op campaign is not working at all. It won’t load. The Halo 3 co-op campaign has so much lag and frame rate drops that it is unplayable. Why are you not fixing these issues? I have paid good money to play a classic and instead of fixing the campaign you are adding more multiplayer modes. WTF! If you are expecting people to invest there hard earned money in your games then you should be supplying games that work from the start. Not very slowly fixing issues when you feel like it. We paid for a functioning game and it doesn’t function.

I have the same problem with Halo 2 campaing on coop, i have already played it with a friend and mid mission it lagged us out then we haven’t been able to play any level at all, a waste of my vacations, since i couldn’t finish the campaings