Bug appears to happen when there are a lot of players and teams. After I believe 16 teams have been added the scoreboard no longer displays all the teams scores.
Possible solution is to edit the scoreboard system to place individual players points in the TAB menu see http://minecraft.gamepedia.com/Scoreboard
list -- Displays a yellow number without a heading on the tab menu, where online players are shown. Visible even in singleplayer.
While still keeping team total scores on the right hand side.
Bug appears to happen when there are a lot of players and teams. After I believe 16 teams have been added the scoreboard no longer displays all the teams scores. Possible solution is to edit the scoreboard system to place individual players points in the TAB menu see http://minecraft.gamepedia.com/Scoreboard list -- Displays a yellow number without a heading on the tab menu, where online players are shown. Visible even in singleplayer. While still keeping team total scores on the right hand side.