I would like the ability to set a lobby option that automatically puts a team into a discord voice channel. It's already possible to link your BAR account to your discord account.
The way it would work is you turn on the lobby option, the game asks all the players to link their discord accounts, and all players get dropped into their team's voice channel when the game starts. Game won't start if discord accounts aren't linked. Goal here being special lobbies that promote more integrated teamwork.