Gcm = global cooldown mechanism. It's the time you must wait before using another ability in world of warcraft.. What OP is saying is that wow players have been funneled into a subconscious frequency that is manifesting major earthquakes.


What we all must do now is pray. Pray that blizzard changes the GCM in their next patch.. But we all no that blizzard is a nefarious organization that has been plAnning this Cataclysm all along.