Hans Zimmer Is Not Writting The New "Man Of Steel" Score

I reported that Hans Zimmer was set to write the new score for Zach Snyder's "The Man Of Steel". That's now turned out not to be all that true. Turns out that Zimmer will not be writting the score for the new film.
So I wonder what's happening with the score for the new film. Is it gonna stay the same as the classic John Williams score? Or is it gonna change with someone else doing it? We'll probably find out sometime earlier next year.