This is what kind of bothered me because I would like to choose the maps than have those few custom maps only (2 exactly from GSL). Why can't they just make a Toolbar in join game. Where you type for example iccup, and get the iccup maps. Just like ctrl+f works with internet, I think it is quite easy to implement, and big map makers can put there new maps organised on Bn. Players shouldn't wait to actually see the maps, because it isn't populair yet. I know this feature is already implemented in create game, but it doesn't make sence to me, because if you can't find it in join game how do you want people to join?
I know you can invite people but that is just dumb.