Currently in the My Approval tab, you can only view the due date and assignee of the action card the approval appears in. You should see the due date of the approval that is being requested of you. Or at least have the option to add that information to the tab instead of the action card data. It is confusing if the action card due date is after the approval state due date. If you're viewing this and using it so manage approvals requested of you, you don't have the date that the approval is needed by.