User blog comment:Rappy 4187/Technical Update: November 23, 2016/@comment-26279466-20161124105515/@comment-126761-20161124224513

While we have not been giving Chat many feature updates recently, it has certainly been receiving a variety of performance, stability and bug fixes. Only a week ago we updated the icons used to new site standards, for example.

(I can't speak for Discussions, as much of the team are currently enjoying Thanksgiving. To all who are celebrating it, happy Thanksgiving!)