The WordPress 5.3.1 security and maintenance release was announced on December 13. It features 46 fixes and enhancements. This version corrects four security issues in WordPress versions 5.3 and earlier. Shortly afterwards, WordPress 5.3.2 was released, addressing a couple high severity Trac tickets, and includes 5 fixes and enhancements.
Update on the Nine Core Projects for 2019
At the end of 2018, @matt announced the nine projects that would be the main focus areas for Core development in the next year. Have we made progress? Yes! @chanthaboune posted a full update on the team’s work. In brief, two of the projects have been completed and shipped in major releases, four are targeted for release in versions 5.4 and 5.5 of WordPress, and the remaining three have seen significant progress but are not yet slated for completion. These will continue to see progress throughout 2020.
Original post here –> https://wordpress.org/news/2020/01/the-month-in-wordpress-december-2019/