User blog comment:DaNASCAT/Technical Update: February 6, 2017/@comment-126761-20170207192029

As previously mentioned we will soon be switching on a content footer (it was delayed for a few days while some kinks were ironed out).

This was the announcement:
 * Today we are enabling a Fandom-related content footer at the bottom of article pages on English-language wikis. The content displayed there is powered by a new algorithm so the content may vary for every user.

The new wiki spotlights section of this footer should be coming very soon.