I started working on italic for Cosan https://www.adtypo.com/fonts/cosan/
Although it's a helvetica-like font, I'd like to make italic as real as possible – that is rounded "e", elongated "f", single storey "a" and "g", etc. The problem is that the "ӕ" ligature would look exactly like "œ". I came up with such a solution, but it doesn't seem ideal, especially in a thin style looks strange. Do you have an idea?