Me too. I develop with umatrix enabled, with font loading disabled, so that I can catch these problems, etc. Forces you to use sensible technology, like svg an

Me too. I develop with umatrix enabled, with font loading disabled, so that I can catch these problems, etc. Forces you to use sensible technology, like svg and not fonts for icons, and catch these types of missing optional dependency errors, and not depend too much on a specific font in your design, so that if brwser forces something else, you don't start having overflowing text everywhere.