Firefox on Fedora 43 here, no joy, and indeed, randomly broken on Linux (too). [edit] Okey, so installing the complete Google Noto Fonts family resolved this i

Firefox on Fedora 43 here, no joy, and indeed, randomly broken on Linux (too). [edit] Okey, so installing the complete Google Noto Fonts family resolved this issue. But I still don't know if relying on a script with almost no font support is any better than what the OP did.