There are 5 different halo games we can play in multiplayer with about a 100 maps to play on all together. For game preset I select slayer and include all 5 games in my search and for most of the time I’m stuck with a lot of Halo 3 matches. I get a lot of Halo 4 matches and not enough Halo 1 or 2. I enjoy variety which is why I have selected all 5 games and for the most part it’s the same maps over and over.
This is why the match composer is really useful: you can search for any game you want, without being obliged to play the ones you do not want to.
IF you chose to search for every Halo game and you end up playing 3-4-5 times in a row H3, then you can change the searching composer, excluding H3