I would need confirmation from other users or myself before I believe it. Are you sure you weren't a victim of the "skip back" problem and went too far back in the commercial block?
The buffer is the final end point of the transmission/stream, so if you saw it, it should remain stored in the buffer when you go back.
Which national channel was it? What time frame (morning, afternoon, primetime, etc.)?
The buffer is the final end point of the transmission/stream, so if you saw it, it should remain stored in the buffer when you go back.
Which national channel was it? What time frame (morning, afternoon, primetime, etc.)?