Dev Chat Summary: November 29th (4.9.1 week 2)

This post summarizes the dev chat meeting from November 29th (agenda, Slack archive).

4.9 feedback + 4.9.1 timing

WordPress 4.9.1 was released last week. It's a security and maintenance release for all versions since WordPress 3.7, users are strongly encouraged to update their sites immediately.

Notable bug fixes include:

  • Issues relating to the caching of theme template files.
  • A MediaElement JavaScript error preventing users of certain languages from being able to upload media files.
  • The inability to edit theme and plugin files on Windows based servers.

This post has more information about all of the issues fixed in 4.9.1 if you'd like to learn more.

Gutenberg usability testing + contributions

There are new usability tests for Gutenberg.

There was also a usability testing table for Gutenberg at WordCamp US this weekend, as well as a dedicated Gutenberg section at the Contributor day.

General announcements

@davefx: Looking for feedback on #42669.