With the new design of putting the question stats under the post title, it's not obvious at all the latest activity time is a clickable link. The current style blends in with the non-link labels on either side:
This is even true if the link has been visited. The color of the "today" text remains black (at least on MSE) as if it was just label text.
Can we make this component more obvious that it's actually a clickable link?