A new feature that I would like to propose : hide rank leval of players during game.
Why ? Because some players attack other players just because they are high ranked.
F.i., a Intermediate player will attack Master player just to beat him, even if just after beat him, he loses the game. Just to have the "honor" to defeat a Master and maybe win some points.
This "kills" the game.
If we can't see rank of player during the game, this can't happen anymore. Rank could be seen at the end of the fame and when a player loses.