Yes and I assume the old rules apply for leaked pilots in terms of posting about them.
I will say, apropos of nothing in particular (cough cough), I still don't get how in 2015 TV writers/actors/directors/producers don't understand that Cantonese and Mandarin are two different languages and not interchangeable like American and British accents.
I assume this would be the same as having Brazilians speak Spanish instead of Portuguese, but no one notices since "it all sounds the same" or something. And I suppose the day actor who is getting paid 50 bucks to be a patsy doesn't care enough to tell the people in charge that they screwed up.