Hi there,
this CSS is hiding them:
.blog .format-status .entry-title, .archive .format-status .entry-title, .blog .format-aside .entry-header, .archive .format-aside .entry-header, .blog .format-status .entry-header, .archive .format-status .entry-header, .blog .format-status .entry-meta, .archive .format-status .entry-meta {
display: none;
}
I can’t see where it is coming from – I would need you to clear cache and switch off autoptimize to tell.