When Japanese Glyph Variants is enabled, the glyph for the character "遠" is incorrect in the current version: it has an extra pixel (i.e., an extra stroke, in page 1st). This is caused by GNU Unifont not being updated to the latest version.
The latest version of GNU Unifont fixes this issue (in page 2nd), so I think you can resolve this issue by updating GNU Unifont to the latest version.
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