I'm sure this has already been suggested, and pretty sure it'll be implemented sometime, also.
But, its incredibly frustrating trying to get a public game together when theres someone AFK sitting with a created game open... ALL DAY LONG.
"Overgrown13"
Or, atleast, make a timer for a game to be started, and after it lapses, close the game. Because if you get a few dickweeds together to all sit in created games then... go on vacation... then it can ruin the ability to meet and play with new people.