IBM Plex Sans TC doesn't show all the glyphs in Windows Character Map (v6.4.0)

[kamekku14]

IBM Plex Sans JP:

IBM Plex Sans KR:

IBM Plex Sans TC:

Wonder what happened here?

Current OS used

Edition: Windows 10 Pro
Version: 22H2
OS build: 19045.3930

[mjabbink]

There is an update in the works with Plex TC. I will pass along this issue to Sandoll.

[Sandoll-DS]

We found out that the list of "cmap_format_4" is missing in the font table.
This issue will be fixed in the next update.