From the user in question: > I tried to lookup my old license and realized I was given 1 free license this annual period (around ~October) after purchasing 2 s

From the user in question: > I tried to lookup my old license and realized I was given 1 free license this annual period (around ~October) after purchasing 2 seats the previous year for contributing significantly to bug reports with full screencasts, etc. > So it looks like I received it for free (well, more or less - after roughly a combined 20 hours worth of bug report effort for the year). Revoking a free license seems a little less shady than revoking a paid one.