In the MP lobby, the current setup uses a space for players to join casual games. When the casual game is filled, it moves to the 'Games in Progress' section. When I scroll thru the list of ongoing games, I'm unable to discern immediately which ones they are. Suggestion: Rename 'Casual games click to join' into 'Casual games click to join/spectate'. Casual games awaiting players sport an obvious 'OPEN'/unlock icon beside the battle name. Similarly, an obvious 'CLOSED'/locked icon for those filled. This will segregate ranked games from casual games.
