Thank you for answering.
Still, killing Leap in my opinion is just too much; there could be an ending where she survives, so it balances out the fact that Scourge dies and never really gets to be punished or persecuted. Especially that if she stays alive, it wouldn't change the ending too much, where Claw leaves Hope in management.
It's just considering the overall mood of the game, the last part of this adventure might be too dark.