I think the Samsung Company has been trying to reduce their production cost, they order a battery from China and the quality is not compatable with the device, that is why it cause explosion of the device. My opinion Samsung Company will lose it reputation from now on, even a new model come out, their customers will think about problem may cause to the device again.
Obviously, I am one of the Samsung users, but now before I buy a new model, I have to think first whether I am going to use Samsung again or I must change a new smart phone brand.