methinks some concrete might be in order then. If not as a pad for fx, then as a decent anchor point for some removeable barriers. It was trying to combine loading the pax and the luggage at the same time which caused the trouble. The guides can label the luggage if required, and they can put it near the pod allowing the captain to pay full attention to the pax. It would only take a minute to load the pod once all the pax were in the cabin and the door shut. An accident like this would be a devastating event for the company and well, you know how the world press and blogosphere would react.