I see your point, and I might just be splitting hairs, but when you join a cue like in Where No Man, the music isn't missing, it's just covered over, or combined, by the first note of the next piece. The music is still there. However, if a piece that was used on the air is not in the set at all anywhere, then, yep, it's indeed missing.
True. But it still begs the question of why they joined them. Put several cues on one track, yes, but join them together, why?