I found the new tactical display font pleasant. It is quite legible despite being italic.
On the other hand, the opening lore book font is unreadable. Furthermore, in the first 30 seconds of starting a game I was bombarded with at least four very distinct font styles (lore book, empire founding narrative, spell book, hud ui). It definitely had a "USE ALL THE FONTS!!" feel to it.
Would be good to see the fonts unified somewhat, especially now that the awesome fancy serif font is properly kerned and very readable at smaller sizes.
[edit: To clarify, I think the new font rendering looks great and really adds polish to the ui. Now just find a typography geek to bash those styles into shape
]