Well

Ths is rly interesting. We, along with our oh so amazing detective, are finally learning about his backstory and the motives behind his actions. It's amazing rly. Tremendously sad, but still amazing. So even up till the present time in the story, he's keeping his promise to Arte, and taking out the ppl who killed all of those children. As for Caisey, her only real flaw is her arrogance. She kept proudly claiming to be the best detective, yet she was always many steps behind him, even when she was investigating long the matter long before him. It's like they say, confidence without evidence is just arrogance. I'm glad that she's finally realizing the truth tho. She would've been a rly great ally from the beginning if she went along with his methods.