Gutenberg

Hi. I’m a new WordPress user looking for something a lot like EML but it looks like much of what I’m expecting (gui) is missing, perhaps because I’m using Gutenberg. I see on your website that “Gutenberg Dynamic Gallery Block” is an “upcoming feature”. So for now, unless I want to install and learn the classic editor, I can only use shortcode for my gallery display, right? If so, any clues on when that feature will be here – days, weeks, months? ??