Another way to look at it is... Test targets are expensive. If the NKs will be providing one or two in the near future for us, we can save ourselves some coin. Also an unscripted operational test would silence a bunch of naysayers. So yeah, let’s hold that test shot - for now. Ok NK, try it...
Here is the 250,000 dollar question. (it is really 64,000 but had to add tax)
What happens if Kim launches a nuke and we shoot it out of the sky? Do we then get a free shot at the Norks?