Crater marking feedback msg

[natattack]

I recently started receiving the occasional "Great job, your markings closely matched that of crater experts. Click the continue button to move on to the next image" after marking an image. Was this added with the most recent update or have I just gotten significantly better at marking craters?

[kmasterdo]

I'm not sure as to when exactly this feature was introduced, but it's been there for some time.

[Ansr]

It broke for a bit and no one told me or Cory. (It's like the hardest thing to test for)