I played the Masterchief Collection yesterday and I thought it was good but, I had one problem. I don’t know how to change teams in Local Forge or Local Multiplayer. My question is: Are there team changes in Halo 2 Anniversary and if yes, how? Please help me if you can! Thanks!
Can anyone please help me? I still don’t know how to change teams. 
You can’t due to the fact like Halo 3’s Forge mode (gametypes) the collection is missing the UI option to switch teams in Halo 2 custom games.
A stupid oversight that needs to be fixed.