I have never seen the show but now I am interested. I do not download movies or TV shows from pirates online. They are usually virus ridden. Moreover, the producers put a lot of money into making the show and need to be reimbursed for their efforts. Piracy robs these people of their just reward for their work.
I don't watch the show anyway, but if I did, I would wait until its official air date. Piracy is awful and damages the film/tv business, meaning that in the end audiences suffer the consequences as well.