I would like to propose that a cube match be treated as a single game. In other words don't send me a message telling me I won a game worth 2 points etc (request to Fencer), and players needn't feel they need to say gg and gl etc at the end or start of each game (request to opponents)
(hide) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (show all tips)