I would like a halo 4/halo reach style pre game screen to see all the players armor in the lobby. Kinda a niche thing but it’s just something I like to do I am able to memorize every armor in all the halo games and I just like to see cool armor combos as well. It’s not a feature that is immediately needed but it would be extremely nice.
I think that’s what the current team screen when you get into a game is for. But I agree I hope you actually join lobbies in the future, rather than being in your fireteam then straight into the game.