I have 175 QA Engineers and through random audit I have found completed test cases that appear to have never made it into a test cycle. In other words, I can scroll to the bottom of a test to the "Test Executions" section and it is empty. I use JIRA in the Cloud and the Zephyr plugin. I have read countless posts about "testsWithoutExecution()" and other approaches, but I have yet to find one that actually works. Seems like it would be basic functionality to have.