I have read about a new King Greyskull redeco coming out.

Is this the same mold as the one that came in the 'Castle Grayskull' box with electronics?

If it is the same mold, what are they trying to represent with the redeco? I thought that there were already 3 re-decos of that toy (normal, statue & spirit) which were 'secret' variants of the original release.