I'm trying a 6 second right now and it doesn't start. Just has pending challenge for several minutes now.
Queue bug

Same problem here Tomt except with 2/10 teams. some one on my network. Its fishy, I have to refresh the page just to play a game. if it says someone is on your network believe it. check your router when it says this.

Tomt account is now closed...Hmmmmm?
It isn't closed. He just put that on his profile notes to make it look that way.
So a few days in a row I tried to join a 6 second ffa game. It always says that someone else on my wifi is already in the queue, but I know for sure that no one is. I also know that the only people in the queue was someone in a different country. It is only ever with 6 second ffa. Joshuapro said it did the same with him and GS.