Hey Spock,
I’ve investigated the situation; the overlay text wasn’t showing because the height of some of the tiles was too small to leave any space for the text between the padding. I’ve reduced the size of the overlay titles and excerpt text on your website, by adding some custom CSS to the “Style: Add Custom CSS” tab of the Theme Options panel – now there is more place for excerpts, and the overlays will display some of the text. Do now hesitate to contact me in case you have further questions about this or any other aspect of the theme!
Sincerely,
Andrii / Satori Studio