Hotfix 41.78.15 Released

Fixed being able to still add a split-screen player when AllowCoop is disabled.

Fixed seeing through walls sometimes after loading into a game.

Fixed an error in ISZoneDisplay:getZoneTooltipText.

Fixed players briefly appearing at 0,0 on the in-game map after joining a server.

Fixed displaying players with name ??? on the in-game map. This happened when the client had not received the first full update with the player's name and other info.