I noticed that some glyphs are missing when I use Fontforge to open Noto Sans CJK SC. The fonts can be downloaded at https://www.google.com/get/noto/cjk.html .

An example would be the character '量', which, according to all systems and applications, are present in Noto Sans CJK SC. Also it's a commonly used character in all variants of CJK languages. But If you use fontforge to import the fonts you won't be able to find this character.

I am still using the old CIDMaps from the old fontforge website. Does anyone know of a newer version, or is there any potential fix to this problem?