We work in Kanban mode. I move items from the backlog up to the TODO section above. These items then appear as expected in the TODO column on the board. However once someone pulls an issue and moves it into the next "In Progress" column, the issue disappears from the TODO section in the backlog. This means I lose track of it from a backlog perspective.
Is this by design or I'm missing a configuration? Is the board's filter the culprit?