diff --git a/ProblemMap/Infra_Boot_Problems.md b/ProblemMap/Infra_Boot_Problems.md
index ff3a3158..2dbe8818 100644
--- a/ProblemMap/Infra_Boot_Problems.md
+++ b/ProblemMap/Infra_Boot_Problems.md
@@ -82,20 +82,17 @@ WFGY says:
 
 This map helps you catch those pretenders.
 
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-↩︎ [Back to Problem Index](../README.md)
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 ### 🧭 Explore More
 
 | Module                | Description                                              | Link     |
 |-----------------------|----------------------------------------------------------|----------|
-| Semantic Blueprint    | Layer-based symbolic reasoning & semantic modulations   | [View →](https://github.com/onestardao/WFGY/tree/main/SemanticBlueprint) |
-| Benchmark vs GPT-5    | Stress test GPT-5 with full WFGY reasoning suite         | [View →](https://github.com/onestardao/WFGY/tree/main/benchmarks/benchmark-vs-gpt5) |
+| Problem Map 1.0       | Initial 16-mode diagnostic and symbolic fix framework    | [View →](https://github.com/onestardao/WFGY/edit/main/ProblemMap/README.md) |
+| Problem Map 2.0       | RAG-focused failure tree, modular fixes, and pipelines   | [View →](https://github.com/onestardao/WFGY/blob/main/ProblemMap/rag-architecture-and-recovery.md) |
 | Semantic Clinic Index | Expanded failure catalog: prompt injection, memory bugs, logic drift | [View →](./SemanticClinicIndex.md) |
+| Semantic Blueprint    | Layer-based symbolic reasoning & semantic modulations   | [View →](https://github.com/onestardao/WFGY/tree/main/SemanticBlueprint/README.md) |
+| Benchmark vs GPT-5    | Stress test GPT-5 with full WFGY reasoning suite         | [View →](https://github.com/onestardao/WFGY/tree/main/benchmarks/benchmark-vs-gpt5/README.md) |
 
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