It would be good to have a psychological profile like in halo reach, sometimes you play alone and it’s frustrating that the game pairs you with people who are playing as a team
The way the systems work these days is your team rating is higher as individuals to account for the fact people are paired up. So usually you won’t be at a disadvantage for not teaming like you would have been on older games like Halo Reach.
I like the profiles as a concept though, finding like minded players where possible but I also would prefer the games to prioritise balancing skill and connection.