There are at least 2 players who play rather slow/when there close to the timelimit, as they play 200 and more games simultary. Thats pretty sad as others play fast (several moves a day). This will have an affect on the following games. Perhaps Fischer's clock with a timelimit of 2 months for a game would bee the thing?
(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)