Hi there,
on my http://koolinus.tevac.com website I’m having issues with fonts for post title… whatever font I choose from the WP Google Fonts plugins it gets ignored. I choose Exo 2 for all the fonts, except Exo for all the six header styles.

I’m using the child theme, and of course the latest version of both. The funny thing is that on another blog of the network (http://foto.tevac.com) with almost the same config everything works. What am I doing wrong?
Thanks in advance