diff --git a/projects/hydrotech-beam/studies/01_doe_landscape/OPTIMIZATION_STRATEGY.md b/projects/hydrotech-beam/studies/01_doe_landscape/OPTIMIZATION_STRATEGY.md
index 05d9d643..71d5535e 100644
--- a/projects/hydrotech-beam/studies/01_doe_landscape/OPTIMIZATION_STRATEGY.md
+++ b/projects/hydrotech-beam/studies/01_doe_landscape/OPTIMIZATION_STRATEGY.md
@@ -3,8 +3,8 @@
 **Study:** `01_doe_landscape`  
 **Project:** Hydrotech Beam Structural Optimization  
 **Author:** ⚡ Optimizer Agent  
-**Date:** 2025-02-09  
-**Status:** DRAFT — Awaiting review  
+**Date:** 2025-02-09 (updated 2026-02-10 — introspection corrections)  
+**Status:** DRAFT — Corrected baselines, sending to Auditor review  
 **References:** [BREAKDOWN.md](../../BREAKDOWN.md), [DECISIONS.md](../../DECISIONS.md), [CONTEXT.md](../../CONTEXT.md)
 
 ---
@@ -30,10 +30,10 @@ Both are **hard constraints** — no trade-off or relaxation without CEO approva
 
 | ID | NX Expression | Type | Lower | Upper | Baseline | Units | Notes |
 |----|---------------|------|-------|-------|----------|-------|-------|
-| DV1 | `beam_half_core_thickness` | Continuous | 10 | 40 | 20 | mm | Core half-thickness; stiffness scales ~quadratically via sandwich effect |
-| DV2 | `beam_face_thickness` | Continuous | 10 | 40 | 20 | mm | Face sheet thickness; primary bending stiffness contributor |
+| DV1 | `beam_half_core_thickness` | Continuous | 10 | 40 | **25.162** | mm | Core half-thickness; stiffness scales ~quadratically via sandwich effect |
+| DV2 | `beam_face_thickness` | Continuous | 10 | 40 | **21.504** | mm | Face sheet thickness; primary bending stiffness contributor |
 | DV3 | `holes_diameter` | Continuous | 150 | 450 | 300 | mm | Lightening hole diameter; mass ∝ d² reduction |
-| DV4 | `hole_count` | **Integer** | 5 | 15 | 10 | — | Number of lightening holes; 11 discrete levels |
+| DV4 | `hole_count` (→ `Pattern_p7`) | **Integer** | 5 | 15 | 10 | — | Number of lightening holes; 11 discrete levels |
 
 **Total design space:** 3 continuous × 1 integer (11 levels) = effectively 3D continuous × 11 slices.
 
@@ -49,11 +49,13 @@ Per DEC-HB-003, `hole_count` is treated as a **true integer** throughout:
 
 | Metric | Baseline Value | Constraint | Status |
 |--------|---------------|------------|--------|
-| Mass | ~974 kg | (minimize) | Overbuilt — room to reduce |
-| Tip displacement | ~22 mm | ≤ 10 mm | ❌ **FAILS** by 120% |
-| VM stress | (unknown) | ≤ 130 MPa | ⚠️ Assumed OK but unconfirmed |
+| Mass | **1,133.01 kg** | (minimize) | Overbuilt — room to reduce |
+| Tip displacement | ~22 mm (unverified — awaiting baseline re-run) | ≤ 10 mm | ❌ **Likely FAILS** |
+| VM stress | (unknown — awaiting baseline re-run) | ≤ 130 MPa | ⚠️ Unconfirmed |
 
-> ⚠️ **Critical:** The baseline design **violates** the displacement constraint (22 mm vs 10 mm limit). The optimizer must first find the feasible region before it can meaningfully minimize mass. This shapes the entire strategy.
+> ⚠️ **Critical:** The baseline design likely **violates** the displacement constraint (~22 mm vs 10 mm limit). Baseline re-run pending — CEO running SOL 101 in parallel. The optimizer must first find the feasible region before it can meaningfully minimize mass. This shapes the entire strategy.
+>
+> **Introspection note (2026-02-10):** Mass expression is `p173` (body_property147.mass, kg). DV baselines are NOT round numbers (face=21.504mm, core=25.162mm). NX expression `beam_lenght` has a typo (no 'h'). `hole_count` links to `Pattern_p7` in the NX pattern feature.
 
 ---