Very nice! Unfortunately it doesn’t play well with the Topic Thumbnails TC, adds an extra time for some reason:
Note the extra 7h at the bottom of the center.
It appears I can just hide this .topic-list .topic-list-data:last-of-type but I thought I would let you know 
EDIT: I found another oddity, when I click Latest, it highlights Created, and when I click Created it highlights latest 