Projects marked as watched but not rated do not appear on cast member profiles

I use IMDb regularly to log movies, shows, etc. that I watch, and there's a feature on the mobile app that I quite like however needs improvement. If you click on any person's IMDb profile (actor, director etc.), it will show projects they've worked on that you've rated. This often helps me remember where I recognize a person from, however this feature only works if you've given the project a star rating. Since IMDb introduced the option to mark a project as 'watched', I've been doing this instead of rating them because it's a little more convenient. This however results in the project not showing up under the person's profile if they have worked on it. Where/how can I get this changed? It would be very helpful for me. Thanks