If I click to edit an existing page, it distorts that page and causes the code to make the page look ‘off’ of what it should look like, and I can’t get it back to what it was before without reverting the history and installing the Classic editor.
I also had the auto save issue, for me it kept popping up a box asking me if I really want to leave, I hit cancel and the box keeps coming up… then the box starting auto popping up, over and over and over. I can’t even edit the page, I had to force quit Chrome just to make it stop.