Custom Hub for Bingie - In progress for smart playlist filtered content

Hi all

I've been working on creating a custom documentaries hub for Bingie using Customise Custom Hub. As it's documentaries, there's a mix of TV shows and "Movies" - tried the node path, that didn't work so I just mapped documentaries/series as TV content and documentaries/standalone as movie content, separated the sources and created separate playlists pointing to each of these to use as widgets. I can live happily with that.

However, I CANNOT get "In progress" to work for either. As soon as I add the "in progress" rule on the smart playlist, all content disappears. What am I doing wrong?