The sad thing is that it remains how the internal enquiry pans out. She may have resigned but if the chairman " determines " that the captain had not taken the bullet for his daughter in this " public prosecution by the mass media ", he has other sick ways of exacting revenge. The Korean DFO is known to be an eunuch eager to please the emperor.
The KAL flight crew union should use this momentum to publicly air their grievances and educate the Korean public about this imperious family running their national flag carrier. I understand from ex-colleagues now in KAL that the imperious daughter had caused a lot of changes to the flight crew preflight procedures to further her own agenda as well as that of her husband's.
Apparently her husband runs the Inha hospital and has some covert influence on the " medical licence " of flight crews...there are lots of ways for them to skin a cat if the imperious chairman choose to exact revenge. Just too early to celebrate this as an outright win.