There are many free fonts, but they often don't include letters with diacritics such as Ă, Â, Ș, etc. Placing those marks by hand in a large text that keeps changing can be a pain.
Is there a way to add such extra glyphs to font in Illustrator - basically some copies of existing characters, with accents or other diacritical marks?
Or do you know any tricks to make the process easier?