Small suggestion this time, discord has a really easy way to implement dynamic voice chat into games called gamebridge , it can be used to create custom voice lobbies on a per-sector basis (so each sector would have a voice chat and each faction would automatically get put into the correct voice channel. I've seen it used in other games and I feel like it would be the fastest way to implement a voice chat into the game without taking a large amount of development time from the programmers.