<p>Go to your <a href="http://superuser.com/users/129520/naxa?tab=activity&amp;sort=suggestions">Profile » Activity » Suggestions</a>. You will get a list of suggestions — not the pending ones, though, just all in a giant list. </p>

<p>(Shameless self-promotion: Vote for <a href="http://meta.stackexchange.com/questions/120624/decision-on-rejected-edits-should-be-displayed-as-a-notification-to-the-editor">feature request #2 here</a> to have this implemented.)</p>

<blockquote>
  <p>If the site merges some consecutive edits …</p>
</blockquote>

<p>Edits aren't merged, really. Consecutive edits within a window of five minutes after the last edit (or first revision) are just shown as the last one.</p>

<blockquote>
  <p>… will I and my reviewers see the merges the same way?</p>
</blockquote>

<p>Yes, there is really no difference between how the author of an edit and other users see it. The only exception is the actual preview of a post. When you submit an edit, the post will have a banner telling you that the edit waits for approval, while other users still see the original revision.</p>