I have just started to look into this Gutenberg project so I am not in a position to make specific comment except "It would appear that the Gutenberg team are striving to bring about a major change to the current WP editor; I congratulate them on their achievements to date and look forward to them reaching their goal".

There has always been one thing about the WP editor that intrigues me. I use this quote from the article to illustrate - Quick Toolbar: Has inline formatting options, bold, italic, strikethrough and link My question, why has the toolbar not got 'underline' included?