diff --git a/incubation/rag/project.rag.md b/incubation/rag/project.rag.md
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 - Crimson Leaf's engineering department houses a locked Chief Architect ("Sovereign") who manages specialists and owns organization-wide templates such as create_company and architectural_review.
 - Crimson Leaf's executive roster requires a dedicated Chief Adjudicator agent to independently enforce the 95% adjudication threshold for Tenant blueprints (Genesis Protocol Step 6).
 - Portfolio-level digital interfaces (landing pages, brand portals) require a dedicated sovereign Tenant to enforce conversion-optimized Design Language Systems decoupled from governance logic, preventing aesthetic drift in multi-Tenant ecosystems.
+- The Presence Layer (visual/narrative interfaces for portfolio domains) must be isolated in a dedicated Tenant to prevent Technical Drift from contaminating logic-focused sovereign nodes.