If we can't get the espionage for currency in LizTown maybe we can get away with not 2 pop whipping the spy? I suspect 10% steal of code of laws is doable.
2 pop whip of a spy just as a backup to the currency steal, is it worth it? If it makes the difference sure, but what are the odds we fail and we can get enough espionage for the steal in LizTown?
I think the odds of the backup getting the currency steal are good if we manage that 30 gold from the missionary being unable to build in SheepTown. I've tried reproducing it in Dehli for more gold but can't manage it. Maybe there has to be 2 missionaries in city queues plus 3 missionaries walking around in the world hmm. Without that 30 gold, I'd say the odds of the backup spy getting currency are not good. Getting rid of GhostTown T112 certainly helps though.
The backup spy is also in trouble if Liz rush buys a monument in LizTown I think. The +1 culture causes the -50% culture bonus to decay down to -33% or somesuch in testing. It wasn't our massive cultural pressure keeping it at -50%, but rather her being unable to generate any culture of her own in the testing.