Sure. They did it to Naruto a little too. Kage bunshin which is literally shadow clone, became shadow doppelganger. And Bleach is so bad that I can't even read about it. Cero became death blast, among other things. It's just...wrong.
Instead of editing the image, they just put boxes over everything. So, if there is Japanese text over say a backdrop of the school, they just put a white box with a black border over it and put in the translation.
Then there is the translation...made Mizore an "abominable snow girl" and Kokoa's official name is Koko.