Tamcy

 I would like to suggest some tweaks to the full-width comma (， U+FF0C) specific to TW region. When viewed from a distance, the middle dot doesn't look smooth, and...

 Incorrect mapping for U+8019 耙 and U+803B 耻 in TW. Both should look the same as the JP/KR glyph.

Seems that U+9EFD 黽 is incorrectly serving CN glyph (CID 48026) in JP font with language set to "zh-tw". The language specific version SHSerif-TW uses the correct glyph which is...

Incorrect lookup data for U+90CE 郎 in JP and KR OTCs. When tagged in TW or CN, the font should substitute CID 41693 with CID 41694, but CID 41717 is...

Actually, Source Han Sans is a *Pan-CJK* font, and one of the highlights of this font is that the glyphs of different regions are encapsulated into one single font resource....

Mappings of the following characters could be changed to better reflect the HK convention. | Character | Current | Proposed | Remarks | ------------- | ----- | ----- | -----...

Some more remapping suggestions for HK region: | Character | Current | Proposed | Remarks | ------------- | ----- | ----- | ----- | | U+68D7 棗 | CN |...

The CN glyph of 隙 (U+9699) isn't suitable for HK as the top-right component is different. The KR glyph (I suppose it's `uni9699-JP90-JP`) could be used instead. 

> For 辶, could the lower left part of this component be shared with JP, then can apply to CN glyphs, unifying some (but not all) of the 辶 characters...

Similar issue found in two codepoints having the 身 component - a separate HK glyph would be needed for `U+7AE7 竧` and `U+8EB2 躲` (personally I don't care much about...