When hovering the icon buttons below a post (like, flag, etc.), a clear UI change occurs when hovering with the mouse (color and background color changes).
When hovering normal links, e.g. inside a posting, nothing happens (beside the changing of the mouse cursor).
For me, this is difficult to see whether I’m already on a clickable area.
Add hover-underlink for (at least) links inside postings. Better yet: also for the (front page) topic list and other things.