Hi, on 2.2.17, we are seeing that when a Report is renamed, the name of the exported report file does not change.
In the screenshots below, a report is originally named "Bcp Completion Report". We can export it to a file called "report_bcp_completion_report_report.csv". But if we rename the report to "Course Completion Report", the exported file is still named "report_bcp_completion_report_report.csv" (instead of something like course_completion_report.csv).