Jobs growth has not been strong enough for the Fed to begin raising short term interest rates at any time soon.
I am not aware that it has occurred before. At the end of the day, everyone hopes all the borrowers will be able to return to a home and meet their mortgage payments on time and be re-established in their housing.
Locating villages is difficult for helicopter pilots. Adding an extra hour of flying time in the search for a landing zone is straining airframes.