when viewing a ticket , and  you look at stage history tab (kanban view)  and look at the stage duration column in days,  it shows the current stage of the ticket  as " current stage ".   Should it not rather show the amount of days it has been in that current stage. Same as it shows the amount of days for the previous stages.   We can see easily what's stage its in , we would rather want to know how long its been sitting in that stage.