Under the site I am interested in I have 2 cultures: "English - United States" and "Greek - Greece".
When I go to the pages I select a page (in compare mode) and right left half has my page in the English culture and on the left half I select the Greek culture.
I had changed only a specific field's contents in both cultures, hadn't added any fields (but I now need that option too) or changed the page type in any way.
One of the tests done was to restore everything on the target site (I clicked on every possible option and enabled if even if it had a warning) and still the target site didn't get updated.
Now my task is even harder. I now have new page types, fields removed from already existing page types and field's contents changed.