In reply to Marcus Tibesar.

Yes Bob you are probably right. My site is only using 21 active plugins including an Organize Series plugin that connects Posts into a series (like chapters in a book). However, I'm pretty sure the WooCommerce guys will get their plugin compatible with Gutenberg soon enough along with the more popular plugins. I'm pretty upbeat about the Gutenberg 2.50 plugin and, I really like the media blocks (image and gallery). Jeff's findings were spot on as I have too ran across these issues but all in all I think it will be Gutenberg will become a great Editor.