Live Spectator Mode (Friends List ONLY)
I think it would be cool if you could spectate your friend's matches live, I would really like to talk to my friends and talk about what is currently happening in their match without a delay so we can all get excited about outplays and laugh at funny misplays together at the same time. I know it has a 5 minute delay to prevent ghosting, but my solution to this problem is locking the fog of war in spectate mode to the team that the friend you are spectating is on. This will make it that you can only see the enemy team if they are within vision of your friend's team.
If this were to be implemented I suggest add this spectator mode in addition the original and not replacing it because there will be people who prefer the current spectator mode.