5 minutes ago I had an epiphany with regard to search queries and see what I found:
I'll try to fix some fonts tomorrow, starting with Charis SIL Compact, Trebuchet, and DejaVu Serif. Any other suggestions? (Georgia? I like that one in print too, especially the numbers.) If I need to do it again after 30 days I'll just clean up the installation of FrontCreator and install the trial again.