What’s new in Gutenberg v3.8? (12th September)

The release this week, apart from numerous improvements and fixes across the board, includes a new “full screen” mode, and improved mechanisms for styling blocks from a theme perspective. It also exposes the custom post type used to store reusable blocks from the block inserter as a way to manage saved blocks in bulk — an often requested feature. There are plans to expand on the possibilities here so stay tuned for the next series of updates.