For any of us that played the old halo games after a PVP match you could hit a button and party up with your team if you wanted to. if someone else also hit the button then those members would stick together for the next match. i'd like this to return in both PVP and for the strike playlist. in D1 the strike teams would stay together until someone left the team. so it was like auto party up. not sure why that was changed. so i say just add a party up option to it if you like your team. this would help people make more friends in game. if your team is doing good then you'll want to stick together. after a game or two you'll be more inclined to start talking to them since nobody in either playlist ever uses their mic playing with randoms but if you do a few games with some people then i can see them start talking. if people like playing PVP together it can set up more teams for trials. strike players can then decide to try to take on the nightfall together. i just think a party up option would be a great addition. bungie used it before and it was great.