Guitar Hero III for Wii being pulled from stores?

With news last week surfacing that Guitar Hero III for the Wii plays in mono sound only, despite advertising that Dolby Pro Logic II is supported, Activision has repeatedly told gamers that they are "looking into the issue." Aside from that, they've yet to provide further details or a definitive time frame on distribution of a possible fix. Now, it appears that Activision is ready to address the problem.