Possible disunification of 𤲸

[hfhchan]

There are two non-cognate sources for 𤲸, one is as a variant of 㽧: (from: https://ctext.org/library.pl?if=en&file=1620&page=100#%F0%A4%B2%B8)

and one as a variant of 畜: https://ctext.org/library.pl?if=en&file=9490&page=22#box(302,288,101,827)

The doubling of a single 玄 to 玆 is a different etymology compared to the complexification of 𢆶 to 兹