Kotaku
Neversoft have a post up on their site about a new patch for Guitar Hero III: Legends of Rock that just went live. The update includes the following changes:
* Improve Online Quick Match results and reduce "Failed to Connect to Server" messages.
* Introduce calibration screen improvements, helping users with high lag AV systems, and Playstation 3 users with Dolby Digital enabled.
* Add the Co-Op Quickplay mode for Playstation 3 users.
* Enable the Hyperspeed cheat to work in online games.
* Include various stability improvements and fixes.
Still no word, however, on GH3/Rock Band controller compatibility. Makes me sad.
Guitar Hero®III: Legends of Rock Update is Live* (locked) [Guitar Hero]
