Hi Chip!
System works, but still have some bugs.
1.
Font bugs on the character selection screen.
File
\esoui\pregame\characterselect\keyboard\zo_characterselect_keyboard.xml
You forgot to change font definitions:
http://i.imgur.com/QnDCfif.jpg
2. Crown Store doesn't work at all - both text and fonts:
1,
2,
3
3. Gamepad UI - a lot of font bugs:
1,
2,
3
As far as I remember these bugs were related to the function ZO_TooltipStyledObject:GetFontString(...), but I am not sure.
4.
Chat Bubbles still doesn't work.
If I find something else, I will write it here.