Just for your information:
I may switch some servers on and off for testing a little.
Currently the 15 and 22 is off.
I may also test with some more slots on some servers.
But not sure.
Yesterday and today the servers sometimes did not get a proper connection to steam.
My client crashed often during this time.
Maybe the latest game update also made something worse.
Subject: 
2014-01-09, 21:28