Prior to the repo freeze date on April 15th

Go to https://github.com/openshift/openshift-docs and filter by label CNV to confirm that all PRs are merged

Go to
{{{{https://github.com/search?q=author%3Aapinnick+author%3AemarcusRH+author%3Aaspauldi+author%3Aousleyp+author%3Asjhala-ccs+author%3Adanielclowers+author%3Asabrinajess&state=open&type=Issues }}}}

and make sure that all CNV PRs submitted by our writers are merged.
Running this query will help you catch PRs that don't have the CNV label assigned. Be aware that you can also encounter non-CNV PRs submitted by these writers. Be careful to ensure that only the CNV PRs that have been validated are merged.