No significant improvements in the last however many years. Yeap, it's a simple service but they constantly fail on the basics such as parsing the complete article.

Over the years I had several instances of widely popular sites not being completely parsed, missing paragraphs or images, to the point where I had to manually check every time I've saved something there. Whereas, on instapaper or safari reader mode, it parsed perfectly. I've submitted several fixes requests for such sites and they "promised they would look into it", nothing happened.

Yeap, I was a paying costumer and a heavy user for over three years, I finally gave up and closed my subscription.