This is our problem, Our relevant sector creates an issue and on the issue they create a sub-task, which is fine. However as the sub-task's status changes to Closed the master task's status changes to Resolved, This is not what we want because it leaves us with many resolved issues and few that are closed, We would like for the sub-task to get closed and not affect the master task, therefore if the sub-task's status gets set to Closed the master task remains in In Progress? What method should I consider to achieve this? Is it at all possible?