I have configured JIRA advanced roadmap for my project. it has hierarchy of Epics, Stories and Sub-Tasks. If I directly go to individual Stories or Sub-Tasks and change the Assignee or Due date, then the change is reflecting in Advanced Roadmap. However if I change the Assignee, Due Date for Stories, Sub-Tasks in JIRA Roadmap, that those are not reflecting in the individual Stories, Sub-tasks. Could you please help?