Some of the improvised methods of dealing with this disaster clearly shows there was no thinking of how to deal with a nuclear breach scenario.

Plastic wrap and concrete?
Sounds like a Saran wrap and plaster cast.

Keep pumping water...
hose it down

Bring in the robots
As if they are going to remove tousands of tons of nuclear fuel.

Hey I wish the best to any and all efforts
but there is no going back to any form of normalcy in mid Japan's east coast. Not for the food chain, not for residents.