Quote Originally Posted by kebess View Post
How does it work ? I tried it, but I can't get my alt to support my main team. Can't access the match... even though he's in my friend list.

And, I still think best solution is to limit the player supporters to 5%. That's a third of the total cap of 15%, thus it will help, but people wouldn't be able to abuse it neither.
you started your alt account too late and it is not on the same server, therefore you cannot support.