diff --git a/cspell-words.txt b/cspell-words.txt
index eca914c2..099c46d6 100644
--- a/cspell-words.txt
+++ b/cspell-words.txt
@@ -1755,3 +1755,5 @@ creds
 гэп
 misowned
 деплоями
+subdirs
+unwired
diff --git a/docs/archive/llm-bootstrap-2026-05/TASKLOG.md b/docs/archive/llm-bootstrap-2026-05/TASKLOG.md
new file mode 100644
index 00000000..c03ff792
--- /dev/null
+++ b/docs/archive/llm-bootstrap-2026-05/TASKLOG.md
@@ -0,0 +1,75 @@
+# Task log — LLM-first router overhaul (phase 1)
+
+This file tracks the per-task progression of Phase 1, recording user-level
+state changes (not in git) so the audit trail survives the overhaul.
+
+## Task 1 — Rollback infra ⭐ (commit `dc7fd579`, 2026-05-25)
+
+Established and proved a full rollback mechanism BEFORE any destructive step.
+
+- Git tag `brain-pre-llm-bootstrap` → `9d4a30c3` (origin/main pre-overhaul).
+- Archive structure `docs/archive/llm-bootstrap-2026-05/` with 8 subdirs.
+- Snapshots: `~/.claude/settings.json`, all 14 hooks in `~/.claude/hooks/`,
+  `~/.claude/runtime/router-gate-mode.json`, `docs/registry/nodes.yaml`,
+  project `.claude/settings.json`.
+- `tools/test-rollback.mjs` + 3 TDD tests (GREEN).
+- `ROLLBACK.md` runbook with from→to manifest.
+- E2E smoke proof (Task 1 Step 9) verified user-level + git-tracked rollback,
+  Task 1 untracked files survived. Smoke caught a bug in the plan's procedure
+  (`git checkout tag -- .` + `--soft` does NOT delete files committed after
+  the tag — `git reset --hard tag` is correct). ROLLBACK.md uses `--hard`.
+
+## Task 2 — Remove §12 skill-discipline, keep economy (2026-05-25)
+
+Removed §12 enforcement hooks from the live user environment; the economy
+system (0% / 5% / 75% / 100%, etc.) remains fully active.
+
+**Changes to `~/.claude/settings.json`** (live user file, not in git):
+
+- Removed PreToolUse block `matcher: "Skill"` → `skill-marker.py` (§12 trigger).
+- Removed PreToolUse block `matcher: "Edit|Write|MultiEdit"` →
+  `skill-check.py` (§12 enforcement on Edit/Write).
+- Remaining PreToolUse: 1 block — `matcher: "Edit|Write|MultiEdit|Bash|Agent"`
+  → `economy-state-guard.py` (pure economy concern, kept).
+- All UserPromptSubmit / PostCompact / SessionStart / Stop hooks unchanged.
+
+**Changes to `~/.claude/hooks/economy-mode.py`** (live user file):
+
+- Line ~337: replaced trailing reminder
+  «§12 hard rule из Pravila НЕ override-ится этим режимом — на всех уровнях.»
+  → «§17 universal skill-coverage НЕ override-ится этим режимом — на всех уровнях.»
+- All economy logic (LEVELS dict, parse_level, closest_level, state file
+  write) unchanged.
+- The references to `§12.2` inside `LEVELS[5]["rules"]` and `LEVELS[100]["rules"]`
+  remain — those describe process gates and are migrated to `§17` cross-refs
+  in Task 6.
+
+**Changes to `~/.claude/hooks/economy-state-guard.py`** (live user file):
+
+- NO-OP. Inspected for §12 skill-discipline logic; the file is pure
+  economy (BASH_FILE_MOD_PATTERNS is the test-cadence reminder, not §12
+  enforcement). Plan Step 3 allows no-op for pure-economy guards.
+
+**Files NOT removed** (only their PreToolUse triggers were unwired):
+
+- `~/.claude/hooks/skill-marker.py` — still on disk, no longer invoked.
+- `~/.claude/hooks/skill-check.py` — still on disk, no longer invoked.
+
+These two files move into `docs/archive/.../user-hooks/` archive in Task 4
+(snapshot is already in archive from Task 1).
+
+**Permissions.ask still references** `skill-marker.py` / `skill-check.py` —
+4 entries (Edit/Write on each). Left as-is; they only require permission
+for direct file edits, no enforcement. Cleaned up alongside Task 4.
+
+**Verification:**
+
+- `~/.claude/settings.json` parses as valid JSON; `hooks.PreToolUse` length = 1.
+- All 4 economy hooks still run with exit 0 on `< /dev/null`.
+- Live `economy-mode.py` run with prompt «тест экономия 5%» returns valid
+  JSON with FIRST LINE `=== ECONOMY MODE: 5%` and trailer mentioning `§17`,
+  no `§12 hard rule` substring.
+
+**Rollback path**: `node tools/test-rollback.mjs --execute` restores
+`~/.claude/settings.json` (with skill-marker/skill-check PreToolUse blocks)
+and overwrites `economy-mode.py` from snapshot. Verified end-to-end in Task 1.
diff --git a/docs/observer/STATUS.md b/docs/observer/STATUS.md
index 799e8d9d..9a9c994f 100644
--- a/docs/observer/STATUS.md
+++ b/docs/observer/STATUS.md
@@ -1,6 +1,6 @@
 # Brain Status (auto-generated)
 
-Last updated: 2026-05-25T04:31:41.337Z
+Last updated: 2026-05-25T06:31:41.211Z
 
 | Контролёр | Состояние | Детали |
 |---|---|---|
@@ -8,15 +8,15 @@ Last updated: 2026-05-25T04:31:41.337Z
 | C2 Cross-ref consistency | 🔴 | Update cross-refs in offending files. |
 | C3 Observer-of-observer | ✅ | [observer-of-observer] OK — last read 0 week(s) ago |
 | C4 Сигнальный статус | ✅ | This file (self-reference) |
-| C5 Observer-coverage | ⚠️ | 341 episode(s) this month · Stop-hook + post-commit OK · 21 missed activation(s) — see /brain-retro |
+| C5 Observer-coverage | ⚠️ | 135 episode(s) this month · .git/hooks/post-commit not installed (run: npx lefthook install --force) · 17 missed activation(s) — see /brain-retro |
 | C6 Chain map sync | ✅ | [chain-map-checker] OK — 16 chains in sync |
 
 ## Метрики (информационные, не алерты)
 
-- Observer evidence: 341 episodes this month, 0 observer_error markers, 31 PII matches before filter
-- Legacy v1 episodes (not in factor analysis): 202
-- Last /brain-retro: 0 day(s) ago
-- Использование узлов: см. `/brain-retro` (раз в спринт). missed_activations: 21. **Неиспользованные узлы — не алерт, если профильной задачи не было** (Pravila §16.4 v1.36; capability-readiness; см. memory `feedback_brain_unused_tools_not_problem` — outside-repo memory store).
+- Observer evidence: 135 episodes this month, 0 observer_error markers, 6 PII matches before filter
+- Legacy v1 episodes (not in factor analysis): 11
+- Last /brain-retro: 1 day(s) ago
+- Использование узлов: см. `/brain-retro` (раз в спринт). missed_activations: 17. **Неиспользованные узлы — не алерт, если профильной задачи не было** (Pravila §16.4 v1.36; capability-readiness; см. memory `feedback_brain_unused_tools_not_problem` — outside-repo memory store).
 
 ## Метрики дисциплины
 
@@ -24,17 +24,17 @@ Baseline дисциплины роутера (этап 2 router discipline overh
 
 | Тип задачи | Эпизодов | % с триггер-матчем | % через скил |
 |---|---|---|---|
-| analysis | 15 | 46.7% | 26.7% |
-| monitoring | 12 | 0.0% | 0.0% |
-| bugfix | 10 | 40.0% | 40.0% |
-| planning | 9 | 11.1% | 22.2% |
-| feature | 9 | 22.2% | 0.0% |
+| bugfix | 7 | 28.6% | 42.9% |
+| feature | 5 | 0.0% | 0.0% |
+| analysis | 4 | 0.0% | 25.0% |
+| planning | 2 | 0.0% | 0.0% |
 | refactor | 1 | 0.0% | 0.0% |
 | cleanup | 1 | 0.0% | 0.0% |
+| monitoring | 1 | 0.0% | 0.0% |
 
-Router step distribution: 1: 139, 2: 118, 3: 37, 5: 42
+Router step distribution: 1: 55, 2: 45, 3: 12, 5: 18
 
-Boundaries applied (ADR / границы): 47 of 336 эпизодов (14.0%).
+Boundaries applied (ADR / границы): 13 of 130 эпизодов (10.0%).
 
 ## Активные многоэтапные проекты