Went back and read the page that the translator is whining about. And let me tell you, it is still not that good. The ultimate problem is the scene that leads to her deciding to go down this path, doesn't feel compelling at all. I think it would have been a much better decision for he to see someone die or something because of her failure to act because she wanted to remain hidden.
As it is now, I don't blame people for people calling her wishy-washy because that scene lacked any real impact. She has up to this point been a very whimsical girl, going and doing as she pleased. Now you expect me that because she got a hug I am suppose to believe it had some fucking personality changing effect on her? Really? This wasn't something that was ever brought up previously, it just abruptly happened, so it doesn't work. People's personalities aren't light switches, they aren't either on or off. They need to gradually change to see character development.
Maybe the TL are the ones that actually need to read the series before they yell at others for not reading.