 I'm using version 1.0.
  I'm using version 1.0.On the Category Sets tab the Suggested section is always empty. It sounds like a cool feature that I assume would work similar to the same feature in Lightroom that I've used in the past.
Is there a setting or something I need to do so that the Suggested set gets populated with items?

 Thanks to your detailed description I can reproduce
  Thanks to your detailed description I can reproduce