I've made a userscript to do this. It gets the new and old content and puts them in place of the old annoying view:

From this:
![enter image description here][1]
To this:
![enter image description here][2]

<sub>(not the best example - but it's not my fault nobody's suggesting any title edits! I'll add a more complex example as soon as I see one)</sub>

You can get this on the **development version** with my [SE Additional Optional Features userscript](http://stackapps.com/questions/6091/se-additional-optional-features) at StackApps.

The script:

    // ==UserScript==
    // @name         View title in diff-view
    // @namespace    http://stackexchange.com/users/4337810/
    // @version      1.0
    // @description  Replaces the title in diff-view to a easier to understand view
    // @author       ᔕᖺᘎᕊ (http://stackexchange.com/users/4337810/)
    // @match        *://*.stackexchange.com/*
    // @match        *://*.stackoverflow.com/*
    // @match        *://*.superuser.com/*
    // @match        *://*.serverfault.com/*
    // @match        *://*.askubuntu.com/*
    // @match        *://*.stackapps.com/*
    // @match        *://*.mathoverflow.net/*
    // @grant        none
    // ==/UserScript==
    
    setTimeout(function() {
        var $questionHyperlink = $('.summary h2 .question-hyperlink').clone(),
            $questionHyperlinkTwo = $('.summary h2 .question-hyperlink').clone(),
            link = $('.summary h2 .question-hyperlink').attr('href'),
            added = ($questionHyperlinkTwo.find('.diff-delete').remove().end().text()),
            removed = ($questionHyperlink.find('.diff-add').remove().end().text());
        
        $('.summary h2 .question-hyperlink').hide();
        $('.summary h2 .question-hyperlink').after("<a href='"+link+"' class='question-hyperlink'><span class='diff-delete'>"+removed+"</span><span class='diff-add'>"+added+"</span></a>");
    }, 1000);

  [1]: https://i.sstatic.net/m9yzB.png
  [2]: https://i.sstatic.net/zAw10.png