echoMateria: I can't get into details why and whose to blame for all the problems of the bundle. I can only apologize for my part in relying wrong information earlier. I am not a GamersGate employee, but a member of one of the 18 indie teams involved. I only did my part in promoting the bundle, based on the information I was given at the moment.
Well again, as Steam keys weren't advertised at all, I doubt anyone bought the bundle expecting them. So I don't really think there are any problems with the bundle, at least that's how I see it :)