[mercer]

Without any particular opinion on the reading experience, I've been wondering about something. Why is it that quite a few pages that I use Safari's (otherwise excellent) Reader View on don't display the full article? Is it intentional? Some flawed parsing on Safari's part?

In most cases adding the article to my instapaper list solves the issue, but even there I occasionally find missing content, in particular on wikipedia pages. Which is odd, because I'd expect Instapaper to find some way to handle those well.