I don't hear what the problems are, except for source problems that can't be fixed since they were not caught back in the 80's.
The full extent of the problem can be exposed by connecting your blu-ray player directly to your HDTV and listening to the episodes "Haven" and "11001001" with its built-in speakers. You will hear a very bad echo and/or muffling of the sound.
And look no further that the press releases from Paramount and CBS to confirm that the problem is real and in the process of being fixed.
