Beancounters in the 5-VEY will be glad to hear they can push out the threat till 2037.  Meanwhile there is a gathering storm that could steal an enormous resource comparable to Czechoslovakia's factories in 1937.  Btc prides itself on its immutability so there's almost zero chance the early blocks will ever be ' nationalized ' from within.   I see the best hope as the Western allies cracking them for their cause.  What happens next could change the course of the war.