So this is in Pro 4 not the Beta.
There seems to be an issue with the settings on a page if you want to select a parent.
- It doesn’t show the selection you already have
- It doesn’t show all the pages
This means most of the time if I add a new page from the Content + (add new page) if it needs to have a parent page I need to go out of the builder to the page settings and adjust it there. (If memory serves correctly it also doesn’t seem to save)