Scheherazade is also from that page.

There are multiple texts available. The QC one and the one I use. Both are correct but they depend on the font being used for the correct rendering. That's why the text from a source might not render correctly using a font from another source.

The QC font looks good but they replaced the unimplemented glyphs by a weird looking dot. I initially used that font and I've seen the weird looking dots in the text because it uses some unicode characters unimplemented by the font.

The font is also non modifiable so I cannot fix it.

And both texts are unmodifiable too so they cannot be adapted.