I am not sure that this ain't posted before but "Better Late than never".. How about a Gamemode called "The VIP" which is a team battle where a player from each team would be selected as VIP and the team mates has to protect him/her. These days, There isn't any team co-ordination in lower ranks. Obviously, This game isn't only for the high rankers. This gamemode will obviously boost their team spirit. (something like KTK)