Nothing about the future; nothing about lessons learned

In tonight's episode, Buried Alive, there was very little about the future use of the helmet that saved the young man. I was hoping they would say that helmets such as that are now being used by many more farm workers and that the design has been customized for that use. A Bluetooth in the helmet could have made a huge difference.

Also, I was hoping that they would say there were lessons learned about how to perform rescues such as that and that in the future they would know more about what to do. They seemed so unprepared and uninformed about what to do. There is so much room for improvement.

I hope that farm workers in the future at least know how to use a rope to ensure they do not get loose of the rope(s).