I'd brought this into attention some time ago on the Steam forums, but was told to also post it here to increase visibility.
So, I've noticed that some letters in some Arabic words are not connected. Here's an example of a Police shield in "Precinct" where instead of شرطة (Arabic for Police) we see ش ر ط ة.
Arabic is not my first language, so others may help pointing out other instances of the issue. I really enjoy that a good portion of the text in game is written in Arabic, but issues like this really break the immersion to some extent.
Also, here's the link to the Steam discussion of the same topic:
Steam Community: Minor issue with the way some Arabic words are displayed