In this case, we have only a rough idea how close the leaked papers are to the final paper, with only one statement from a scientist at the national lab in SK s

In this case, we have only a rough idea how close the leaked papers are to the final paper, with only one statement from a scientist at the national lab in SK stating that there are additional manufacturing steps in the final version of the paper. I suspect there's a large difference between what was leaked and what will be formally published.