I am new to Confluence so I don't know, But my experiences so far are kind of astounding.
For instance, I am writing a page template. Part of the page will have a button that creates a child page from a global template.
I add the /Create from Template macro. It does not allow me to select any template; the template name field pops up nothing and cannot be edited.
I create a regular page and add the button I want and select the correct template in the template name field.
I then copy that button from the regular page to the template page. Trying to edit the button on the template page yields the same behaviour; the template name field is blank and un-editable. It appears to point to nothing.
However, when a page is created from the template, the button works as expected.
So: I can create templates that contain buttons that make pages from templates; but only if I create the button in a regular page and then paste it into the template.
This is just one example. There are so many others. Children Displays in Heading style 1 or 2 add vertical scroll bars for one or two pixels of overlap (regardless of how many children are displayed) but work properly in H3 style. Placeholder text cannot be edited after being placed; you have to delete it and retype it. Images - elements of web pages from thirty years ago - cannot be included in page templates. The "Add labels" dialog box does not have a "Close" button; unique of any other dialog in the application, it is closed by clicking anywhere outside of its borders. #Including the contents of a page on another page changes the spacing between elements, yielding a different appearance than on the original page. The only choices for page width are impossibly wide and huge amounts of white space on either side (this could be solved simply by left-justifying the window). Copy-pasting elements tends to reset their formatting to default. You cannot even copy an entire space. And more.
This list is from literally two days of using this product.
How is this considered a product in a state worth shipping?