I wonder if they had just use bunker busters when Nue disoriented will it make things easier? Since they stated that the reason they(JSDF) don't use it because they don't have it. Well US more than certainly have, and given the threat and background most likely have it stationed in the carrier...
Definitely, she should have throw Geunwoo to the sea too, even better if she can stack the 50km range and teleport the bodies into middle of the ocean, not just offshore. Especially she herself said that recklessness will not end well for herself.
@Edgekin I think the problem was fact they kinda force Akira to turn their life around, to be a "girl", for like 3-4 years. Then just expect them to stay on "straight path" after those years.