AAQ – There are different shittos WRT what is covered by Emunas Chachamim, and which Chochom to follow. But to call out as “heretical” some of the things on ZSK’s list means that you don’t accept the authority of ANY Gedolei Yisroel, even some who ZSK himself ostensibly respects (such as Rav Kook), and even on core issues of Emunah. So basically that is equivalent to saying איש הישר בעיניו יעשה. There are Halachos in Shulchan Aruch taken directly from the Zohar. There are even Halachos in the Rambam for which no other extant primary source has yet been found other than the Zohar.
