I would have liked to have seen the originally suggested lie flat pod beds on the Sleeper - but we are where we are.
Me too. There's no way I'd even consider an overnight trip on a seat, but I'd have been very happy with a pod. Apparently it was crash issues that did for them, but I don't understand why you'd be less safe in a pod than a bunk bed in the event of a crash.
All I can assume is that they were to have been laid out longitudinally rather than transversely. Why the obvious solution of a transverse layout wasn't adopted I don't know.