This plugin works and has been easy to set up. The developer has been very responsive to requests for help and improvement requests. I highly recommend Power BI for reporting over anything in Jira. From reporting on actual time tracking, linking epics through to sub-tasks, or developing gantt chart roadmaps. The usability of Power BI far exceeds what Jira can do, and this plugin helps us get the data in a nice format anyone familiar with database relationships will easily be able to work with.