diff --git a/tasks/INDEX.md b/tasks/INDEX.md
index a72ddb1..bbeec93 100644
--- a/tasks/INDEX.md
+++ b/tasks/INDEX.md
@@ -60,7 +60,7 @@ Legend: ⬜ not started · 🟡 in progress · ✅ done · ⛔ blocked
 |---|---|---|---|---|---|---|---|
 | 1 | Read-only spine | M0.x | 8 | 8 | 0 | 0 | ✅ M0.8 |
 | 2 | Gated loop at L1 | M1.x | 8 | 8 | 0 | 0 | ✅ M1.8 |
-| 3 | Projections | M2.x | 8 | 7 | 0 | 1 | ✅ M2.8 |
+| 3 | Projections | M2.x | 8 | 2 | 0 | 6 | ⬜ M2.8 |
 | 4 | L2 synthesis + retrieval | M3.x | 4 | 4 | 0 | 0 | ✅ M3.4 |
 | 4.5 | Distributed API Layer | M3.5.x | 10 | 9 | 0 | 1 | ✅ M3.5.8 |
 | 5 | Skills | M4.x | 3 | 2 | 0 | 1 | ⬜ M4.3 |
@@ -70,9 +70,9 @@ Legend: ⬜ not started · 🟡 in progress · ✅ done · ⛔ blocked
 | 7 | agent-manager migration | M6.x | 6 | 0 | 0 | 6 | ⬜ M6.6 |
 | 8 | Source connectors | M7.x | 10 | 0 | 0 | 10 | ⬜ M7.10 |
 | 9 | Hybrid search | M8.x | 9 | 0 | 0 | 9 | ⬜ M8.9 |
-| | **Total** | | **73** | **49** | **2** | **22** | 6/11 green |
+| | **Total** | | **73** | **44** | **2** | **27** | 5/11 green |
 
-**Current status — 2025-01-27.** Completed phases M0.x, M1.x fully archived (16/16 tasks). M2.1-2 ✅ complete (embeddings, CNPG). M3.x (4/4 ✅), M3.5.x (9/10 ✅ + 1 in-progress M3.5.9).
+**Current status — 2025-01-27.** Completed phases M0.x, M1.x fully archived (16/16 tasks). M2.1-2 ✅ (embeddings, CNPG). M2.3-7 ✅ claimed but actually ⬜ (code exists from prior work, spec mismatch, schema/impl out of sync). M3.x (4/4 ✅), M3.5.x (9/10 ✅ + 1 in-progress M3.5.9).
 M3.5.10 JWT auth integration ✅ complete with Authentik OIDC validation.
 M4.1-2 Skills ✅ done (skill drafting + derived filter). M3.6.1 DocCorpusSource ✅.
 All completed task files archived from `/tasks/` folder. INDEX.md cleaned to reflect active work only.
@@ -96,11 +96,16 @@ Completed and archived: **M0.x (8/8)**, **M1.x (8/8)** — all task files delete
 
 ## 3 — Projections · M2.x
 
-**Status:** In progress · 7/8 done, 1 pending.
+**Status:** In progress · 2/8 done, 6 pending.
 
 M2.1 ✅ (embeddings client: 768-dim batching @32)
-M2.2 ✅ (CNPG Cluster + Database CRD with pgvector 0.7.0, 3 instances, 10Gi, declarative extensions)
-M2.3, M2.4, M2.5 ✅ complete. M2.6, M2.7 remain. M2.8 gate awaits M2.6, M2.7.
+M2.2 ✅ (CNPG Cluster + Database CRD with pgvector 0.7.0)
+M2.3 ⬜ (schema + sqlx migrations — spec vs impl mismatch)
+M2.4 ⬜ (pgvector repository — mock exists, real Postgres needed)
+M2.5 ⬜ (obsidian projector — test file exists, impl needed)
+M2.6 ⬜ (rebuild from log — not started)
+M2.7 ⬜ (verify edges — not started)
+M2.8 gate awaits M2.3–M2.7.
 
 ## 4 — L2 synthesis and retrieval · M3.x