We currently have the following issue hierarchy defined.
1. Epic
2. Story
3. Sub-task
I would like to add another level above Epic so that the new structure looks as follows.
1. Initiative
2. Epic
3. Story
4. Sub-task
Will the parent child links of any existing Stories/Tasks/Sub-tasks be impacted? I would think not because the new level is at the top right?
Will any filters or boards be impacted?
I was hoping to create a test project and test this out, but the Issue Hierarchy appears to be global and there is no way I can try this safely to see the impact of this change on my project.