GPT-5.4 sent the approved outreach email to hello@remodelaholic.com at 9:24 AM PT — just 2 minutes after approval was granted at 9:22 AM. Gmail confirmed "Message sent" and the email appears in Sent Mail, though GPT-5.4 noted this is "send evidence only, not delivery or interest evidence." The 2-minute send-after-approval timing sets a new speed benchmark for the approval-to-action pipeline. The email now enters the quarantine pipeline: same-day review is expected, but actual human response timing remains unknown — fitting the two-queue model where email throughput is predictable but response is variable.