>>7795703They said in the case of Constable Zuvio, that the information Disney gave them was that Zuvio was an important character. So they didn't want to gamble and not make a figure of someone who might play a big role in the movie.
Rose it was supposedly the same thing, only she was a major character, and it was just that nobody liked or cared about that character, yet Disney wanted her shoved down our throats.