diff --git a/Engineering_Reference_Manual_Plan.md b/Engineering_Reference_Manual_Plan.md
index ae12127f..75aef5af 100644
--- a/Engineering_Reference_Manual_Plan.md
+++ b/Engineering_Reference_Manual_Plan.md
@@ -1,6 +1,6 @@
 # Engineering Reference Manual Review Plan — Phase 3 (2026-07-08)
 
-**Status: 🚧 IN PROGRESS** — full evidence-first re-review of `docs/Engineering_Reference_Manual.md`.
+**Status: ✅ COMPLETE** — all 13 batches reviewed, 11 issues found and fixed, committed individually, and pushed to `dev`.
 
 Triggered by `_null` after the Phase 2 sync (`213cfddb`) + review pass (`d31b58d2`).
 Goal: cross-check every claim in the manual against the live repo + `firestore.rules`
@@ -124,3 +124,22 @@ Goal: cross-check every claim in the manual against the live repo + `firestore.r
 ### Final pass
 - TOC integrity + every anchor resolves.
 - One final commit if any TOC/anchor cleanup is needed.
+
+## Phase 3 results (2026-07-08)
+
+| Batch | Section | Issues found | Commit |
+|---|---|---|---|
+| 1 | Front matter + System overview + Repository layout | iOS platform row said "E2EE cross-compatibility not yet implemented" (contradicts the iOS E2EE section below) | `ef5a2331` |
+| 2 | Auth + pairing + couples doc model + rate limit + recovery | Recovery phrase "256-word list" - actual list is 248 entries (`WORDLIST` array has 248; iOS wordlist is 247 lines = 248 entries with no trailing newline) | `1b36eba6` |
+| 3 | E2EE model (versions, Argon2id, Tink, sealed-answer, ECIES) | Argon2id memory "46080 KiB" - actual constant is `46 * 1024 = 47104` KiB; iOS-side docstring was already correct | `0af6f24a` |
+| 4 | Daily question lifecycle + Reveal flow + Thread questions | DOW mode table was partial (missed Saturday `mode_weekend_side_quest` - Side Quest Saturday) | `5e292e66` |
+| 5 | Firestore security rules | Missing 3 helper functions (`otherCoupleMember`, `partnerReflectedDate`, `isPublicKey`); wrong regex for `isPublicKey`; releaseKeys per-collection enforcement said "readable only by recipient" but the rule also allows the sender (for the idempotency existence-check) | `5f7c785f` |
+| 6 | Cloud Functions | Handler types table mixed onDocumentCreated / onDocumentUpdated / onDocumentWritten into one row; onEntitlementChanged was in a separate "Firestore onUpdate" row but is actually onDocumentWritten | `aa356148` |
+| 7 | Billing | iOS "DefaultEntitlementChecker actor" doesn't exist (the real class is `BillingService`); gated-features list was wrong (4 of 7 items were not actually gated; chat-media gate was missing) | `ceb98f4a` |
+| 8 | Notifications | "How to gate a new feature" sub-section got merged into the previous paragraph by Batch 7; game-push flag claim was wrong (no `notificationsSent` map - 4 separate Timestamp fields) | `29cc39aa` |
+| 9 | iOS-specific notes | Tink template name "SHA128" was a typo - actual is `ECIES_P256_HKDF_HMAC_SHA256_AES128_GCM` | `9330c0c4` |
+| 10 | Build and release | RevenueCat version 8.20.0 (stale from v0.2.1) - actual is 10.12.0; iOS purchases-ios 5.x; Glance 1.1.1 missing from the Gradle dependency list | `22c816ad` |
+| 11 | Engineering conventions | (no issues - every claim verified) | `b3725463` |
+| 12 | Known landmines and recent fixes | A-201 landmine heading (`### A-201 - ...`) got dropped during the Phase 2 sync - the body content was there but visually merged with the previous landmine's tail | `80751f82` |
+| 13 | Where to look first | (no issues - all 16 file paths resolve, acceptInviteCallable encryptionVersion=2 verified) | `c5ead4cb` |
+| Final | TOC + anchor integrity | 30/30 anchors resolve, 0 broken TOC links | (this commit) |