The very handy preview facility is not working for me on Safari Version 14.0.3 (16610.4.3.1.4) on macOS.
Nothing happens when I press the button which used to be located bottom right beside the Post button but is now top-right on the post-creation and editing menu-bar.
Nothing happens when I press the button which used to be located bottom right beside the Post button but is now top-right on the post-creation and editing menu-bar.