Story: As an editor, I want to get an overview of edit conflicts and navigate between them quickly.
Problem: When unchanged text is hidden (to get an overview) and then expanded again (to get more context or easier compare with the wikitext in the editor), the clicked "expand" section will almost certainly be scrolled out of view.
Possible solution: If I click a hidden section, it should remain in view. Ideally it remains in place. If no section is clicked, but the hide/show controls we don't know which section the user is looking at, but we may be able to keep the first of the currently visible conflicts in sight.