[Bug] Safety classifier false positive; session silently switched off a pinned model

[Redacted by author] This report was submitted with details included in error and has been cleared. Generic summary retained for the maintainers: the safety classifier produced a false positive on legitimate, authorized first-party work, and the session was silently switched off the model I had pinned. Requests: (1) reduce false positives on authorized defensive/administrative work, and (2) do not silently switch models when the user has pinned one. Full deletion of this issue has been requested.