So…with 343 releasing free DLC content on a monthly basis, I’m guessing they’re holding out on certain things to keep the game fresh. Modes in the past such as flood being a gametype added at release; 343 definitely needs to add more modes to the game. You could split the gametypes like how it was in Halo:MCC. Meaning there are the ranked playlists for competitive players and then there’s the unranked playlists for casual players. Then the bottom playlists could consist of modes like grifball, team action sack, flood, etc…etc… (if they are ever added to the game).