The only audio issue I ever noticed on the BR set was the missing open monologue on one (I think it was only 1) episode. It also helps that I'd not had the opportunity to watch the series dozens and dozens of times since the original airings - it just didn't get syndicated much where I live.
I have a full set of the VHS releases in storage (and I have no idea if they're still playable as it's been ~15 years since they were "put away"). Those are the ones with 1 episode per tape (the black case version). I also still own 2 functional (well... were when I removed them from service ~5 years ago) VHS machines and a 32" CRT that's still in operation (my wife uses it as I just can't seem to find a HDTV she's happy with).
I have a full set of the VHS releases in storage (and I have no idea if they're still playable as it's been ~15 years since they were "put away"). Those are the ones with 1 episode per tape (the black case version). I also still own 2 functional (well... were when I removed them from service ~5 years ago) VHS machines and a 32" CRT that's still in operation (my wife uses it as I just can't seem to find a HDTV she's happy with).