So after a few hours of frustration with matchmaking I decided to play the remastered campaign for Halo 2. Highlights…cutscenes, improved environments, better models, hi-fi sound effects and freshly recorded soundtrack. Switching between classic and remastered is night and day. If you’re having no luck with matchmaking I suggest hoping on H2 campaign and enjoying something they’ve done right. The issues with MM will most certainly be resolved in the coming hours/days, don’t stress yourself out over something you have no control over.
Happy gaming everyone.