I think the timeconrol of the most tournements is with 5 or 7 day much to long.Best is 2 or 3 days!
By the way there are players with more than 100 games simultaneously,some have over 200 or 250 games!
Nobody can tell me that you can play good with so many games.
There should be a limit for the maximal number of games (100) beacause it is an impertinence for all opponents.
In addition it could help the overburdens server.