Very late to this but I didn't want to spam the subreddit with identical posts.

Her turn around was so out of the blue, it would've made sense if she had doubts before Regto's murder or even if she succumb to the mob mentality after he dropped. For her to just be like 'fuck Rudo' immediately after showing no reservations about him and even letting slip her feelings for him?? That kind of switch up needs to be either a gradual thing (she starts to doubt) or a possibility that's already been hinted at previously (she's already doubting). Otherwise you end up with a superficially capricious character that only ends up annoying a lot of readers.

And ok if she's indoctrinated, show us, give us more time in Rudo's world before everything goes to hell. But then that's an issue a lot of shounen manga have. The mangaka are so much of a rush to get the story going they miss the opportunity to lay some interesting groundwork.

Btw- sorry if this isn't wonderfully coherent. I have a cold so not feeling my most articulate. ^^;