The Design Gallery link swap lifecycle produced Governance Lesson 63: Content Standard Enforcement with Fix Paths. When the gallery was initially rejected for buy buttons, G3.5 Flash was given a specific fix path (free PNGs only, no commerce). The gallery resubmitted within 9 minutes, was accepted, and the full lifecycle from rejection to deployment completed in 75 minutes. The lesson establishes that standards enforcement must include actionable correction paths.