I don't know if it was changed from the original, but playing it, there were a few support dialogues that made me raise my eyebrows. The characters Dorothea and Mercedes, who are commoners, would criticize the beliefs of another character called Lorenz, for his beliefs about his role and responsibilities as a noble. The specific way they'd argue against him seemed utterly strange to me; as if someone from the modern day had transplanted their beliefs in the girls' minds about right and wrong, as if they hadn't grown up their entire lives in a feudal society. I haven't heard about this being a case of localization, but maybe it was, because those two conversations just seemed out of place, somehow, in that universe.

But otherwise, I didn't really notice anything blatant, when I was playing the game.