Font Name metatags Problem

[Nickyg001]

Downloading a family
e.g., "Mixta" https://fonts.adobe.com/fonts/mixta
consisting of 54 font variants
When I install them, only MIXTA BLACK is recognized (in the installed font list).

This is because when the font is generated, the Family, Subfamily, Weight, and Width are not written correctly in the metadata.

PS: The attached file is the correct version of the file, not the one I downloaded.

[Nickyg001]

Is it possible to get the woff and woff2 files directly?
I can do it, but they're not readable files...
So I can try the WOFF->TTF conversion with Python.