# Implementation Plan: Live Status v4 (Production-Grade)

> Generated: 2026-03-07 | Agent: planner:proj035-v2 | Status: DRAFT
> Revised: Incorporates production-grade changes from scalability/efficiency review (comment #11402)

## 1. Goal

Replace the broken agent-cooperative live-status system (v1) with a transparent infrastructure-level daemon that tails OpenClaw JSONL transcript files in real-time and auto-updates Mattermost status boxes — zero agent cooperation required. Sub-agents become visible. Final-response spam is eliminated. Sessions never lose state. A single multiplexed daemon handles all concurrent sessions efficiently.

## 2. Architecture

```
OpenClaw Gateway
  Agent Sessions (main, coder-agent, sub-agents, hooks...)
    -> writes {uuid}.jsonl as they work

  status-watcher daemon (SINGLE PROCESS — not per-session)
    -> fs.watch recursive on transcript directory (inotify, Node 22)
    -> Multiplexes all active session transcripts
    -> SessionState map: sessionKey -> { postId, lastOffset, pendingToolCalls, lines[] }
    -> Shared HTTP connection pool (keep-alive, maxSockets=4)
    -> Throttled Mattermost updates (leading edge + trailing flush, 500ms)
    -> Bounded concurrency: max N active status boxes (configurable, default 20)
    -> Structured JSON logging (pino)
    -> Graceful shutdown (SIGTERM/SIGINT -> mark all boxes "interrupted")
    -> Circuit breaker for Mattermost API failures

  Sub-agent transcripts
    -> Session key pattern: agent:{id}:subagent:{uuid}
    -> Detected automatically by directory watcher
    -> spawnedBy field in sessions.json links child to parent
    -> Nested under parent status box automatically

  sessions.json (runtime registry)
    -> Maps session keys -> { sessionId, spawnedBy, spawnDepth, label, channel }
    -> Polled every 2s for new sessions (supplement to directory watch)

  Mattermost API (slack.solio.tech)
    -> POST /api/v4/posts  -- create status box
    -> PUT  /api/v4/posts/{id} -- update in-place (no edit time limit confirmed)
    -> Shared http.Agent with keepAlive: true, maxSockets: 4
    -> Circuit breaker: open after 5 failures, 30s cooldown, half-open probe
```

### Key Design Decisions (from discovery)

1. **Single multiplexed daemon vs per-session daemons.** Eliminates unbounded process spawning. One V8 heap, one connection pool, one point of control. Scales to 30+ concurrent sessions without linear process overhead.

2. **fs.watch recursive on transcript directory.** Node 22 on Linux uses inotify natively for recursive watch. One watch, all sessions. No polling fallback needed for the watch itself.

3. **Poll sessions.json every 2s.** fs.watch on JSON files is unreliable on Linux (writes may not trigger events). Poll to detect new sessions reliably.

4. **Smart idle detection via pendingToolCalls.** Do not use a naive 30s timeout. Track tool_call / tool_result pairs. Session is idle only when pendingToolCalls==0 AND no new lines for IDLE_TIMEOUT seconds (default 60s).

5. **Leading edge + trailing flush throttle.** First event fires immediately (responsiveness). Subsequent events batched. Guaranteed final flush when activity stops (no lost updates).

6. **Mattermost post edit is unlimited.** PostEditTimeLimit=-1 confirmed on this server. No workarounds needed.

7. **All config via environment variables.** No hardcoded tokens, no sed replacement during install. Clean, 12-factor-style config.

8. **pino for structured logging.** Fast, JSON output, leveled. Production-debuggable.

9. **Circuit breaker for Mattermost API.** Prevents cascading failures during Mattermost outages. Bounded retry queue (max 100 entries).

10. **JSONL format is stable.** Version 3 confirmed. Parser abstracts format behind interface for future-proofing.

## 3. Tech Stack

| Layer              | Technology         | Version       | Reason                                                  |
| ------------------ | ------------------ | ------------- | ------------------------------------------------------- |
| Runtime            | Node.js            | 22.x (system) | Already installed; inotify recursive fs.watch supported |
| File watching      | fs.watch recursive | built-in      | inotify on Linux/Node22; efficient, no polling          |
| Session discovery  | setInterval poll   | built-in      | sessions.json polling for new session detection         |
| HTTP client        | http.Agent         | built-in      | keepAlive, maxSockets; no extra dependency              |
| Structured logging | pino               | ^9.x          | Fast JSON logging; single new dependency                |
| Config             | process.env        | built-in      | 12-factor; validated at startup                         |
| Health check       | http.createServer  | built-in      | Lightweight health endpoint                             |
| Process management | PID file + signals | built-in      | Simple, no supervisor dependency                        |

**New npm dependencies:** `pino` only. Everything else uses Node.js built-ins.

## 4. Project Structure

```
MATTERMOST_OPENCLAW_LIVESTATUS/
├── src/
│   ├── status-watcher.js      CREATE  Multiplexed directory watcher + JSONL parser
│   ├── status-box.js          CREATE  Mattermost post manager (shared pool, throttle, circuit breaker)
│   ├── session-monitor.js     CREATE  Poll sessions.json for new/ended sessions
│   ├── tool-labels.js         CREATE  Pattern-matching tool name -> label resolver
│   ├── config.js              CREATE  Centralized env-var config with validation
│   ├── logger.js              CREATE  pino wrapper (structured JSON logging)
│   ├── circuit-breaker.js     CREATE  Circuit breaker for API resilience
│   ├── health.js              CREATE  HTTP health endpoint + metrics
│   ├── watcher-manager.js     CREATE  Entrypoint: orchestrates all above, PID file, graceful shutdown
│   ├── tool-labels.json       CREATE  Built-in tool label defaults
│   ├── live-status.js         DEPRECATE  Keep for backward compat; add deprecation warning
│   └── agent-accounts.json    KEEP    Agent ID -> bot account mapping
│
├── hooks/
│   └── status-watcher-hook/
│       ├── HOOK.md            CREATE  events: ["gateway:startup"]
│       └── handler.js         CREATE  Spawns watcher-manager on gateway start
│
├── deploy/
│   ├── status-watcher.service CREATE  systemd unit file
│   └── Dockerfile             CREATE  Container deployment option
│
├── test/
│   ├── unit/                  CREATE  Unit tests (parser, tool-labels, circuit-breaker, throttle)
│   └── integration/           CREATE  Integration tests (lifecycle, restart recovery, sub-agent)
│
├── skill/
│   └── SKILL.md               REWRITE  "Status is automatic, no action needed" (10 lines)
│
├── discoveries/
│   └── README.md              EXISTING  Discovery findings (do not overwrite)
│
├── deploy-to-agents.sh        REWRITE  Installs hook into workspace hooks dir; no AGENTS.md injection
├── install.sh                 REWRITE  npm install + deploy hook + optional gateway restart
├── README.md                  REWRITE  Full v4 documentation
├── package.json               MODIFY   Add pino dependency, test/start/stop/status scripts
└── Makefile                   MODIFY   Update check/test/lint/fmt targets
```

## 5. Dependencies

| Package                       | Version  | Purpose                 | New/Existing      |
| ----------------------------- | -------- | ----------------------- | ----------------- |
| pino                          | ^9.x     | Structured JSON logging | NEW               |
| node.js                       | 22.x     | Runtime                 | Existing (system) |
| http, fs, path, child_process | built-in | All other functionality | Existing          |

One new npm dependency only. Minimal footprint.

## 6. Data Model

### sessions.json entry (relevant fields)

```json
{
  "agent:main:subagent:uuid": {
    "sessionId": "50dc13ad-...",
    "sessionFile": "50dc13ad-....jsonl",
    "spawnedBy": "agent:main:main",
    "spawnDepth": 1,
    "label": "proj035-planner",
    "channel": "mattermost",
    "groupChannel": "#channelId__botUserId"
  }
}
```

### JSONL event schema

```
type=session      -> id (UUID), version (3), cwd — first line only
type=message      -> role=user|assistant|toolResult; content[]=text|toolCall|toolResult|thinking
type=custom       -> customType=openclaw.cache-ttl (turn boundary marker)
type=model_change -> provider, modelId
```

### SessionState (in-memory per active session)

```json
{
  "sessionKey": "agent:main:subagent:uuid",
  "sessionFile": "/path/to/{uuid}.jsonl",
  "bytesRead": 4096,
  "statusPostId": "abc123def456",
  "channelId": "yy8agcha...",
  "rootPostId": null,
  "startTime": 1772897576000,
  "lastActivity": 1772897590000,
  "pendingToolCalls": 0,
  "lines": ["[15:21] Reading file... done", ...],
  "subAgentKeys": ["agent:main:subagent:child-uuid"],
  "parentSessionKey": null,
  "complete": false
}
```

### Configuration (env vars)

```
MM_TOKEN              (required) Mattermost bot token
MM_URL                (required) Mattermost base URL
TRANSCRIPT_DIR        (required) Path to agent sessions directory
SESSIONS_JSON         (required) Path to sessions.json
THROTTLE_MS           500        Min interval between Mattermost updates
IDLE_TIMEOUT_S        60         Inactivity before marking session complete
MAX_SESSION_DURATION_S 1800      Hard timeout for any session (30 min)
MAX_STATUS_LINES      15         Max lines in status box (oldest dropped)
MAX_ACTIVE_SESSIONS   20         Bounded concurrency for status boxes
MAX_MESSAGE_CHARS     15000      Mattermost post truncation limit
HEALTH_PORT           9090       Health check HTTP port (0 = disabled)
LOG_LEVEL             info       Logging level
CIRCUIT_BREAKER_THRESHOLD 5     Consecutive failures to open circuit
CIRCUIT_BREAKER_COOLDOWN_S 30   Cooldown before half-open probe
PID_FILE              /tmp/status-watcher.pid
TOOL_LABELS_FILE      null       Optional external tool labels JSON override
DEFAULT_CHANNEL       null       Fallback channel for non-MM sessions (null = skip)
```

### Status box format (rendered Mattermost text)

```
[ACTIVE] main | 38s
Reading live-status source code...
  exec: ls /agents/sessions [OK]
Analyzing agent configurations...
  exec: grep -r live-status [OK]
Writing new implementation...
  Sub-agent: proj035-planner
    Reading protocol...
    Analyzing JSONL format...
    [DONE] 28s
Plan ready. Awaiting approval.
[DONE] 53s | 12.4k tokens
```

## 7. Task Checklist

### Phase 0: Repo Sync + Environment Verification ⏱️ 30min

> Parallelizable: no | Dependencies: none

- [ ] 0.1: Sync workspace live-status.js (283-line v2) to remote repo — git push → remote matches workspace copy
- [ ] 0.2: Fix existing lint errors in live-status.js (43 issues: empty catch blocks, console statements) — replace empty catches with error logging, add eslint-disable comments for intentional console.log → make lint passes
- [ ] 0.3: Run `make check` — verify all Makefile targets pass (lint/fmt/test/secret-scan) → clean run, zero failures
- [ ] 0.4: Verify `pino` available via npm — add to package.json and `npm install` → confirm installs cleanly
- [ ] 0.5: Create `src/tool-labels.json` with initial tool->label mapping (all known tools from agent-accounts + TOOLS.md) → file exists, valid JSON
- [ ] 0.6: Document exact transcript directory path and sessions.json path from the running gateway → constants confirmed for config.js (transcript dir: /home/node/.openclaw/agents/{agent}/sessions/, sessions.json: same path)

### Phase 1: Core Components ⏱️ 8-12h

> Parallelizable: partially (config/logger/circuit-breaker are independent) | Dependencies: Phase 0

- [ ] 1.1: Create `src/config.js` — reads all env vars with validation; throws clear error on missing required vars; exports typed config object → unit testable, fails fast
- [ ] 1.2: Create `src/logger.js` — pino wrapper with default config (JSON output, leveled); singleton; session-scoped child loggers via `logger.child({sessionKey})` → used by all modules
- [ ] 1.3: Create `src/circuit-breaker.js` — state machine (closed/open/half-open), configurable threshold and cooldown, callbacks for state changes → unit tested with simulated failures
- [ ] 1.4: Create `src/tool-labels.js` — loads `tool-labels.json`; supports exact match, prefix match (e.g. `camofox_*`), regex match; default label "Working..."; configurable external override file → unit tested with 20+ tool names
- [ ] 1.5: Create `src/status-box.js` — Mattermost post manager:
  - Shared `http.Agent` (keepAlive, maxSockets=4)
  - `createPost(channelId, text, rootId?)` -> postId
  - `updatePost(postId, text)` -> void
  - Throttle: leading edge fires immediately, trailing flush after THROTTLE_MS; coalesce intermediate updates
  - Message size guard: truncate to MAX_MESSAGE_CHARS
  - Circuit breaker wrapping all API calls
  - Retry with exponential backoff on 429/5xx (up to 3 retries)
  - Structured logs for every API call
    → unit tested with mock HTTP server
- [ ] 1.6: Create `src/status-formatter.js` — pure function; input: SessionState; output: formatted Mattermost text string (compact, MAX_STATUS_LINES, sub-agent nesting, status prefix, timestamps) → unit tested with varied inputs
- [ ] 1.7: Create `src/health.js` — HTTP server on HEALTH_PORT; GET /health returns JSON {status, activeSessions, uptime, lastError, metrics: {updates_sent, updates_failed, circuit_state, queue_depth}} → manually tested with curl
- [ ] 1.8: Create `src/status-watcher.js` — core JSONL watcher:
  - fs.watch on TRANSCRIPT_DIR (recursive)
  - On file change event: determine which sessionKey owns the file (via filename->sessionKey map built from sessions.json)
  - Read new bytes from lastOffset; split on newlines; parse JSONL
  - Map parsed events to SessionState updates:
    - toolCall -> increment pendingToolCalls, add status line
    - toolResult -> decrement pendingToolCalls, update status line with result
    - assistant text -> add status line (truncated to 80 chars)
    - turn boundary (cache-ttl custom) -> flush status update
  - Detect file truncation (stat.size < bytesRead) -> reset offset, log warning
  - Debounce updates via status-box.js throttle
  - Idle detection: when pendingToolCalls==0 and no new lines for IDLE_TIMEOUT_S
    → integration tested with real JSONL sample files
- [ ] 1.9: Unit test suite (`test/unit/`) — parser, tool-labels, circuit-breaker, throttle, status-formatter → `npm test` green

### Phase 2: Session Monitor + Lifecycle ⏱️ 4-6h

> Parallelizable: no | Dependencies: Phase 1

- [ ] 2.1: Create `src/session-monitor.js` — polls sessions.json every 2s:
  - Diffs prev vs current to detect added/removed sessions
  - Emits `session-added` with {sessionKey, sessionFile, spawnedBy, channelId, rootPostId}
  - Emits `session-removed` with sessionKey
  - Resolves channelId from session key (format: `agent:main:mattermost:channel:{id}:...`)
  - Resolves rootPostId from session key (format: `...thread:{id}`)
  - Falls back to DEFAULT_CHANNEL for non-MM sessions (or null to skip)
    → integration tested with mock sessions.json writes
- [ ] 2.2: Persist session offsets to disk — on each status update, write { sessionKey: bytesRead } to `/tmp/status-watcher-offsets.json`; on startup, load and restore existing sessions → restart recovery working
- [ ] 2.3: Post recovery on restart — on startup, for each restored session, search channel history for status post with marker comment `<!-- sw:{sessionKey} -->`; if found, resume updating it; if not, create new post → tested by killing and restarting daemon mid-session
- [ ] 2.4: Create `src/watcher-manager.js` — top-level orchestrator:
  - Starts session-monitor and status-watcher
  - On session-added: create SessionState, link to parent if spawnedBy set, add to status-watcher watch list
  - On session-removed: schedule idle cleanup (allow final flush)
  - Enforces MAX_ACTIVE_SESSIONS (drops lowest-priority session if over limit, logs warning)
  - Writes/reads PID file
  - Registers SIGTERM/SIGINT handlers:
    - On signal: mark all active status boxes "interrupted", flush all pending updates, remove PID file, exit 0
  - CLI: `node watcher-manager.js start|stop|status` → process management
    → smoke tested end-to-end
- [ ] 2.5: Integration test suite (`test/integration/`) — lifecycle events, restart recovery → `npm run test:integration` green

### Phase 3: Sub-Agent Support ⏱️ 3-4h

> Parallelizable: no | Dependencies: Phase 2

- [ ] 3.1: Sub-agent detection — session-monitor detects entries with `spawnedBy` field; links child SessionState to parent via `parentSessionKey` → linked correctly
- [ ] 3.2: Nested status rendering — status-formatter renders sub-agent lines as indented block under parent status; sub-agent summary: label + elapsed + final status → visible in Mattermost as nested
- [ ] 3.3: Cascade completion — parent session's idle detection checks that all child sessions are complete before marking parent done → no premature parent completion
- [ ] 3.4: Sub-agent status post reuse — sub-agents do not create new top-level posts; their status is embedded in the parent post body → only one post per parent session visible in channel
- [ ] 3.5: Integration test — spawn mock sub-agent transcript, verify parent status box shows nested child progress → manual verification in Mattermost

### Phase 4: Hook Integration ⏱️ 1h

> Parallelizable: no | Dependencies: Phase 2 (watcher-manager CLI working)

- [ ] 4.1: Create `hooks/status-watcher-hook/HOOK.md` — events: ["gateway:startup"], description, required env vars listed → OpenClaw discovers hook
- [ ] 4.2: Create `hooks/status-watcher-hook/handler.js` — on gateway:startup: check if watcher already running (PID file), if not: spawn `node watcher-manager.js start` as detached background process → watcher auto-starts with gateway
- [ ] 4.3: Deploy hook to workspace — `cp -r hooks/status-watcher-hook /home/node/.openclaw/workspace/hooks/` → hook in place
- [ ] 4.4: Test: gateway restart -> watcher starts, PID file written, health endpoint responds → verified

### Phase 5: Polish + Deployment ⏱️ 3-4h

> Parallelizable: yes (docs, deploy scripts, skill rewrite are independent) | Dependencies: Phase 4

- [ ] 5.1: Rewrite `skill/SKILL.md` — 10-line file: "Live status updates are automatic. You do not need to call live-status manually. Focus on your task." → no protocol injection
- [ ] 5.2: Rewrite `deploy-to-agents.sh` — remove AGENTS.md injection; deploy hook; npm install; optionally restart gateway → one-command deploy
- [ ] 5.3: Rewrite `install.sh` — npm install (installs pino); deploy hook; print post-install instructions including env vars required → clean install flow
- [ ] 5.4: Create `deploy/status-watcher.service` — systemd unit file for standalone deployment (non-hook mode); uses env file at `/etc/status-watcher.env` → usable with systemctl
- [ ] 5.5: Create `deploy/Dockerfile` — FROM node:22-alpine; COPY src/ test/; RUN npm install; CMD ["node", "watcher-manager.js", "start"] → containerized deployment option
- [ ] 5.6: Update `src/live-status.js` — add startup deprecation warning "NOTE: live-status CLI is deprecated as of v4. Status updates are now automatic."; add `start-watcher` and `stop-watcher` pass-through commands → backward compat maintained
- [ ] 5.7: Handle session compaction edge case — add test with truncated JSONL file; verify watcher resets offset and continues without crash → no data loss
- [ ] 5.8: Write `README.md` — architecture diagram (ASCII), install steps, config reference, upgrade guide from v1, troubleshooting → complete documentation
- [ ] 5.9: Run `make check` → zero lint/format errors; `npm test` → green

### Phase 6: Remove v1 Injection from AGENTS.md ⏱️ 30min

> Parallelizable: no | Dependencies: Phase 5 fully verified + watcher confirmed running
> SAFETY: Do not execute this phase until watcher has been running successfully for at least 1 hour

- [ ] 6.1: Verify watcher is running — check PID file, health endpoint, and at least one real status box update → confirmed working before touching AGENTS.md
- [ ] 6.2: Remove "Live Status Protocol (MANDATORY)" section from main AGENTS.md → section removed
- [ ] 6.3: Remove from all other agent AGENTS.md files (coder-agent, xen, global-calendar, nutrition-agent, gym-designer) → all cleaned up
- [ ] 6.4: Commit AGENTS.md changes with message "feat: remove v1 live-status injection (v4 watcher active)" → change tracked

## 8. Testing Strategy

| What                | Type        | How                                                 | Success Criteria                                              |
| ------------------- | ----------- | --------------------------------------------------- | ------------------------------------------------------------- |
| config.js           | Unit        | Env var injection, missing var detection            | Throws on missing required vars; correct defaults             |
| logger.js           | Unit        | Log output format                                   | JSON output, levels respected                                 |
| circuit-breaker.js  | Unit        | Simulate N failures, verify state transitions       | open after threshold, half-open after cooldown                |
| tool-labels.js      | Unit        | 30+ tool names (exact, prefix, regex, unmapped)     | Correct labels returned; default for unknown                  |
| status-formatter.js | Unit        | Various SessionState inputs                         | Correct compact output; MAX_LINES enforced                    |
| status-box.js       | Unit        | Mock HTTP server                                    | create/update called correctly; throttle works; circuit fires |
| session-monitor.js  | Integration | Write test sessions.json; verify events emitted     | session-added/removed within 2s                               |
| status-watcher.js   | Integration | Append to JSONL file; verify Mattermost update      | Update within 1.5s of new line                                |
| Idle detection      | Integration | Stop writing; verify complete after IDLE_TIMEOUT+5s | Status box marked done                                        |
| Session compaction  | Integration | Truncate JSONL file mid-session                     | No crash; offset reset; no duplicate events                   |
| Restart recovery    | Integration | Kill daemon mid-session; restart                    | Existing post updated, not new post created                   |
| Sub-agent nesting   | Integration | Mock parent + child transcripts                     | Child visible in parent status box                            |
| Cascade completion  | Integration | Child completes; verify parent waits                | Parent marks done after last child                            |
| Health endpoint     | Manual      | curl localhost:9090/health                          | JSON with correct metrics                                     |
| E2E smoke test      | Manual      | Real agent task in Mattermost                       | Real-time updates; no spam; done on completion                |

## 9. Risks & Mitigations

| Risk                                                | Impact | Mitigation                                                                                           |
| --------------------------------------------------- | ------ | ---------------------------------------------------------------------------------------------------- |
| fs.watch recursive not reliable on this kernel      | High   | Detect at startup; fall back to polling if watch fails (setInterval 2s on directory listing)         |
| sessions.json write race causes parse error         | Medium | Try/catch on JSON.parse; retry next poll cycle; log warning                                          |
| Mattermost rate limit (10 req/s default)            | Medium | Throttle to max 2 req/s per session; circuit breaker; exponential backoff on 429                     |
| Session compaction truncates JSONL                  | Medium | Detect stat.size < bytesRead on each read; reset offset; dedup by tracking last processed line index |
| Multiple gateway restarts create duplicate watchers | Medium | PID file check + SIGTERM old process before spawning new one                                         |
| Non-MM sessions (hook, cron) generate noise         | Low    | Channel resolver returns null; watcher skips session gracefully                                      |
| pino dependency unavailable                         | Low    | If npm install fails, fallback to console.log (degrade gracefully, log warning)                      |
| Status box exceeds Mattermost post size limit       | Low    | Hard truncate at MAX_MESSAGE_CHARS (15000); tested with message size guard                           |
| JSONL format changes in future OpenClaw             | Medium | Abstract parser behind EventParser interface; version check on session record                        |
| Daemon crashes mid-session                          | Medium | Health check via systemd/Docker; restart policy; offset persistence enables recovery                 |

## 10. Effort Estimate

| Phase                                  | Time       | Can Parallelize?                          | Depends On       |
| -------------------------------------- | ---------- | ----------------------------------------- | ---------------- |
| Phase 0: Repo + Env Verification       | 15min      | No                                        | —                |
| Phase 1: Core Components               | 8-12h      | Partially (config/logger/circuit-breaker) | Phase 0          |
| Phase 2: Session Monitor + Lifecycle   | 4-6h       | No                                        | Phase 1          |
| Phase 3: Sub-Agent Support             | 3-4h       | No                                        | Phase 2          |
| Phase 4: Hook Integration              | 1h         | No                                        | Phase 2+3        |
| Phase 5: Polish + Deployment           | 3-4h       | Yes (docs, deploy, skill)                 | Phase 4          |
| Phase 6: Remove v1 AGENTS.md Injection | 30min      | No                                        | Phase 5 verified |
| **Total**                              | **20-28h** |                                           |                  |

## 11. Open Questions

All questions have defaults that allow execution to proceed without answers.

- [ ] **Q1 (informational): Idle timeout tuning.** 60s default may still cause premature completion for very long exec calls (e.g., a 3-minute build). Smart heuristic (pendingToolCalls tracking) should handle this correctly, but production data may reveal edge cases.
      **Default:** Use smart heuristic (pendingToolCalls + IDLE_TIMEOUT_S=60). Log false-positives for tuning.

- [ ] **Q2 (informational): Non-MM session behavior.** Hook sessions, cron sessions, and xen sessions don't have a Mattermost channel. Currently skipped.
      **Default:** Skip non-MM sessions (no status box). Log at debug level. Can revisit for Phase 7.

- [ ] **Q3 (informational): Status box per-request vs per-session.** Currently: one status box per user message (reset on new user turn). This is the most natural UX.
      **Default:** Per-request. New user message starts new status cycle. Works correctly with smart idle detection.

- [ ] **Q4 (informational): Compaction dedup strategy.** When JSONL is truncated, we reset offset and re-read. We may re-process events already posted to Mattermost.
      **Default:** Track last processed line count (not just byte offset). Skip lines already processed on re-read. OR: detect compaction and do not re-append old events (since they were already shown). Simplest: mark box as "session compacted - continuing" and reset the visible lines in the status box.

- [ ] **Q5 (blocking if no): AGENTS.md modification scope.** Phase 6 removes Live Status Protocol section from all agent AGENTS.md files. Confirm Rooh wants all instances removed (not just main agent).
      **Default if not answered:** Remove from all agents. This is the stated goal — removing v1 injection everywhere.