My question is: For when you can have the option to send private messages to players. It is not that we need a global chat in the game now, but with that we have MP we could cover many aspects in the community and interactivity between the players. Not only in a social way but the improvement of what I start as the clubs and the strength of that good start of team play.
After that you can add blacklists, rivalries between user and other things; but already with the MP and Club invitations, all the players from communities of the same speech can join more easily.