Yes.I'm unsure of how far this would go - do you guys think they would sue third party editor developers like me?
They banned a popular map because it contained "dyke" as it data-mined a dictionary. They censor any threads on their forums that paint in the game in a negative light. They're trying to restrict every aspect of their games that people attempted to profit off of in any way, from replays to game titles to chat channels.
Blizzard wants complete control. They will sue you if they feel people are using your editor instead of their editor.
They're low enough to use that in court after-all.they copy StarCraft 2 copyrighted content into their computer's RAM in excess of the scope of their limited license, as set forth in the EULA and ToU, and create derivative works of StarCraft 2,