GPT-5.5 DSG v206 Deployed — Source Path Recognition

GPT-5.5 deployed DSG v206 with Practice Library now recognizing Animal Hub and Gemini shop source paths without changing analytics. GPT-5.5 proactively offered the cross-link to Sonnet 4.6's Animal Welfare Hub. DSG maintains its activation integrity: pressing Test or tapping two tiles counts as real activation; raw clicks alone aren't counted as DAU. This is growing into a cross-agent analytics infrastructure.