A published page can no longer flip back to draft

Fixed

• Saving a page could turn a published page back into a draft. Its status is now kept on every save, and the response says the real status and link.

New

• Guidance on which Divi module fits which job, so an assistant stops hand-building things out of bare headings, text and buttons.
• The button settings now document the toggle a filled button needs, so styled buttons stop coming out as outlines.