StarCraft II v2.1.2 Patch Deployed

Available via in-game autoupdater
Blizzard Entertainment has issued a new patch for StarCraft II: Heart of the Swarm fixing an issue where players could appear as offline in StarCraft II when logging in and out of multiple games. In addition, your Friends List should now sort correctly based on friend type, and players set to 'Busy' will no longer see Chat Channel messages.