Workload Widget results wonky when using a horizontal board with multiple people

I’m working with a dashboard workload widget and I’ve discovered an anomaly that I don’t understand. Maybe folks have some insight into what I’m doing wrong or if there is a product constraint that I’m not aware of. I cannot seem to get accurate workload data on a dashboard with two boards. One board uses a vertical orientation with single People columns. The other board uses a horizontal orientation with three People columns. The vertical, one person board seems to work fine however the horizontal board makes me choose which person to group by. I don’t want to group them. Of course I want to understand the full workload perspective.

Any insight into what I need to do to get a complete perspective of workload?