On Tempo Planner, after searching for an issue and dragging it to a resource, it is possible to extend the task duration, change the resource assignment and rename the task all without modifying the Jira issue data.
This makes the Jira 'Assigned to me' filter problematic as users may only refer to the dashboard or Tempo Planner creating the potential for double work and certainly cause confusion about accurate due dates. Does anyone else have this problem?