tested with 4.9.0-0.nightly-2021-07-20-221331 and Firefox/Chrome, followed steps in Comment 0, refresh the page, still could see the auto-populated value for Creator
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.9.0 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:3759