Full unicode support: the current fonts do not support the transliteration of Arabic/Turkish

[tillgrallert]

I thought this bug had been fixed until I just came across it again. Check out the page https://www.orient-institut.org/people/researchers/person/till-grallert/. The attached screenshot shows a terrible case of in-browser font substitution. The following letters must render in all fonts used for the website's content both in lower and upper case:

āäīıūüʾʿçḍḏġǧğḥḫḳṣŝšṯṭẓẕż

[tillgrallert]

And another example

[tillgrallert]

And yet another one

[GeorgeBatrouni]

This is Done
https://www.orient-institut.org/research/current-projects/open-arabic-periodical-editions-openarabicpe/
https://www.orient-institut.org/publications/bi-bibliotheca-islamica/about-bi/

[tillgrallert]

Dear @GeorgeBatrouni, thank you very much. Things look good in Safari and Firefox