diff --git a/incubation/rag/project.rag.md b/incubation/rag/project.rag.md
index 5c8514e..e858f3e 100644
--- a/incubation/rag/project.rag.md
+++ b/incubation/rag/project.rag.md
@@ -36,3 +36,4 @@
 - Manuscript packaging, book formatting, and print-ready PDF generation require a dedicated Tenant due to non-deterministic needs like aesthetic judgment ("optical balance"), bleed-margin management, and printer-specific compliance (e.g., KDP/IngramSpark), which exceed deterministic tools and differ from ephemeral digital media tenants.
 - Manuscript packaging, book formatting, and print-ready PDF generation cannot be fully handled by existing administrative agents or deterministic tools alone due to variable inputs (e.g., Word/Markdown) requiring intelligent oversight for semantic integrity and distributor compliance (e.g., KDP/IngramSpark).
 - E-commerce storefronts for high-conversion transactions must be isolated in a dedicated Tenant to manage PCI-DSS compliance, inventory logic, and buyer psychology A/B testing without contaminating creative or promotional Tenants.
+- High-fidelity print-ready PDF generation for self-publishing (e.g., KDP/IngramSpark specs, bleed margins, optical balance) requires a sovereign Tenant rather than tools (Pandoc/Typst) due to non-deterministic aesthetic judgments and platform-specific metadata.