The glyph in the evidence 1 looks like 𧸅(U+27E05)?

The right component is 㒼.

I think Suzuki-san means U+27E15 𧸕 in Comment #3831, which is the variant of U+27E05 𧸅.

We need to understand what this character mean, and then to confirm if it is suitable to unify it with U+27E15 𧸕.

KR will unify this char, SN 03593/KC-10053, to 𧸕 (U+27E15) if IRG decides to allow KR to make a horizontal extension to U+27E15 with the glyph as submitted (the right upper portion of the KR-submitted glyph.is somewhat different from the one in the U+27E15).

Potential G or T-glyph change for U+27E15.

The G glyph quotes GHZ:



However, per the MOE dictionary, one version of the original source writes it as ⿰貝㒼

The original glyph of U+27E15 𧸕 should be ⿰貝⿱⿻〢丷兩 with 八 in the middle:
[金] 韓道昭撰,改併五音類聚四聲篇,15卷,明成化十年刻本
[清]黎庶昌撰, 宋本廣韻校札,1巻, 清古逸叢書本
[宋]陳彭年撰,玉篇/玉篇反紐圖/玉篇分毫字樣,37巻,四庫全書本

Kangxi Zidian and the followers used another glyph as:
GKX
GHZ

The more common variant of U+27E15 𧸕 is:

[明]陳士元撰,古俗字略/補/漢碑用字/俗用雜字,10巻, 明萬曆刻歸雲別集本

[明]陳藎謨撰[清]吳任臣補輯,元音統韻,86巻,清康熙五十三年范廷瑚刻本
[金] 韓道昭撰,改併五音類聚四聲篇,15卷,明成化十年刻本(with ⿰貝⿱⿻〢丷兩 on the same page)

Another variant is:
(金) 韓道昭撰,改併五音類聚四聲篇,十五卷,明成化十年刻本

The character which submitted by Korea as KC-10053 is the variant of 瞒 with the component 㒼 on the right hand:


It can be found in the following evidences:
(唐) 歐陽詢 輯,藝文類聚,100卷,明嘉靖六年至七年[1527-1528]刻本,卷86,第6页
(清) 朱彝尊 輯,日下舊聞（補遺）,42卷,清康熙刻本,卷14,第3页

It's obvious that the character KC-10053 is the variant of U+779E 瞞, which is non-cognate with U+27E15 𧸕. The glyph of KC-10053 could be normalized to ⿱艹雨(which I prefer) or 㒼, and no need to be unified to U+27E15 𧸕.

In the meanwhile, there are 4 series of variant glyph for U+27E15 𧸕.
④ ⑤ are the glyphs which U+27E15 𧸕 origined from, ① ② ③ are the correct original glyphs for it.
⑥ ⑦ ⑧ may share the glyph with the variant of U+779E 瞞. ⑨ is another kind of variant glyph.
So the glyph of U+27E15 𧸕 doesn't need to be changed, and the other 3 kind of variant should be encoded separately in future.

Supplementary info to Tao Yang:

② is already encoded at 𧸅 U+27E05




① and ③ can be unified to it if they are submitted in the future.