It looks like the devs may have changed the font. The squared off bottoms of y and g now seem rounded and the dot at top of lowercase i is more separated. The whole reading experience suddenly improved. I hope it stays that way.
What did someone say about a website dev changelog 
EDIT: Maybe it is some sort of transition thing, but new posts are appearing with what I will call the ugly font, but older posts are showing with the legible font.
EDIT2: I could be wrong. I'm seeing more thread headers written with the squared off "ugly font", so transition is maybe going the wrong way for my liking.
or
