This is gonna be intresting...

I'm having a lot of trouble joining busy KQs as well. It always deselects the KQ for me when I try to join and tells me "cannot find kingdom quest". >_>" And once, I got to join the last one since it wasn't filling up quickly, but I had to press Participate 2783462873 times before actually joining it. I think it was the lag, because sometimes when I talk/party talk, it takes a while to pop up in the chatbox.. very much like the laggy talk we used to get back when FlyFF lagged really bad and everyone's going 'test123test123'.