Looks and feels great, nice dark mode!
I did some small tests;
- For a while I didn’t see the option under ‘Add new post’ to choose the editor type. My fault.
- After creating a block and type ‘tab’ to see the list. On my macOS the tooltip hangs/locks on the ‘Header’.
- In an image block set to wide, the post settings on the right will hide the post partly. But this may be an intentional settings panel on top of the post editor.