Thanks @ben great support as ever.
maybe there aren’t any of those DOM elements on the page? If the “headings” are using the Text component, those default to a p tag unless they’re changed to use h1, h2, etc.
you’re welcome 
Do let us know if you have any more questions 
Good point, they could all be p tags. Too many red herrings in the convo, to be sure what was going on between broken the page in question and the working newly created page 