That took a long time to happen... still I am glad it did...
Though I sense a "don't drop to their level"/"Murdering is not something you can come back from" bullshit speech incoming from Reinhardt.... I hope I am wrong.
That bitch needs to die, if for no other reason than because she is currently the only one who has knowledge of the mass summoning children. And seeing her bullshit speech, you bet your ass she's going to perform the summoning again in the future, but this time around she'll be even more careful and kill any "rebels" not by dropping them in the woods (where they can survive as MC did), but infront of the others as an example.