Since Gutenberg is still evolving, so does this theme and the Kioken Blocks plugin coming with it.
And Gutenberg gets better and faster with every new version. For that matter, always make sure you have the Latest WordPress version installed on your system. And please do NOT run any beta releases of WordPress or Gutenberg standalone plugin on your production website.
Don’t worry, we constantly update our themes and plugins to catch up with the speed of WordPress and Gutenberg’s development state, and you’re in good hands!