Font Awesome in Upfront Icon menu?

Upfront is mind blowingly awesome and by itself worth the price of membership, first of all. So thanks!

I'm finding the icon set a bit underwhelming, however. Right now, I'm enqueuing the Font Awesome library and using code blocks to insert things like socials, arrows and button icons. This means I have to cross-reference the element names from the Font Awesome index page, which is a pain. It would be much easier and more theme compatible to be able to include these in the icon function for text blocks.

Is there a way to accomplish this? If not, consider it a feature request!