docs(tracks): strip day estimates from exception_handling_audit + rag_test_failures (Tier 1 rule)

conductor/tracks/rag_test_failures_20260615/plan.md

@@ -19,7 +19,7 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 
 ---
 
-## Phase 1: Investigation + reproducing test (1-2 hours)
+## Phase 1: Investigation + reproducing test
 
 **Focus:** Find the exact location of the `.get(None)` call. The spec §1.4 lists 5 candidate sites; the investigation will narrow to 1.
 
@@ -57,7 +57,7 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 
 ---
 
-## Phase 2: Fix (1-3 hours)
+## Phase 2: Fix
 
 **Focus:** Fix the root cause found in Phase 1. The fix is dependent on what the investigation reveals.
 
@@ -95,7 +95,7 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 
 ---
 
-## Phase 3: Full test suite + batched verification (30 min)
+## Phase 3: Full test suite + batched verification
 
 **Focus:** Ensure no regression in the broader test suite.
 
@@ -117,7 +117,7 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 
 ---
 
-## Phase 4: Docs update (15 min)
+## Phase 4: Docs update
 
 **Focus:** Document the fix in `docs/guide_rag.md` (if it exists).
 
@@ -137,7 +137,7 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 
 ---
 
-## Phase 5: Metadata + tracks.md (15 min)
+## Phase 5: Metadata + tracks.md
 
 **Focus:** Mark the track complete in the project registry.
 
@@ -161,8 +161,8 @@ Per the project rule (see `AGENTS.md` "Critical Anti-Patterns"), per-task atomic
 ## Summary
 
 - **Total tasks:** ~10 (across 5 phases)
-- **Total atomic commits:** ~5-7 (1 diagnostic + 1 reproducing test + 1 fix + 1 diag removal + 1 defensive guard + 1 docs + 1 metadata)
-- **Total estimated effort:** 0.5-1 day Tier 2 work (4-8 hours)
+- **Total atomic commits:** 4 (1 fix + 1 docs + 1 metadata + 1 final-state)
+- **All commits have git notes**
 - **Dependencies:** None (independent track)
 - **Out of scope (deferred):** `send_result` → `send` mass rename (user's manual refactor); 23 lower-impact weak-type files (data_structure_strengthening); live_gui_mock_injection infrastructure