PROBLEM
After you add a font, it is unclear where to find it in the dropdown list, especially since it doesn’t show up alphabetically. You have to scroll down the entire list to find it (which is quite long).
SUGGESTION
I would suggest moving custom added fonts to the top of the font picker dropdown list, and to visually separate them from the google font list. I would also list custom fonts alphabetically.

PROBLEM
After you add a font, it is unclear where to find it in the dropdown list, especially since it doesn’t show up alphabetically. You have to scroll down the entire list to find it (which is quite long).
SUGGESTION
I would suggest moving custom added fonts to the top of the font picker dropdown list, and to visually separate them from the google font list. I would also list custom fonts alphabetically.