# Session 011 -- Course Correction Plan Implementation (Documentation Sync)

## META
- date: 2026-02-14
- time: 22:00 UTC
- session_type: Documentation synchronization -- implementing course correction plan
- trigger: Founder requested implementation of the course correction plan (llmhost_course_correction_60c32881.plan.md)

## CONTEXT
The course correction plan identified 14 files that needed updating to reflect the restored vision: three-tier hybrid router, `llmhosts tunnel` as killer feature, vCache replacing GPTCache, $19/mo flat pricing, tiered pip install, and Anthropic API dialect. Most files were already updated in sessions 007-010. This session completed the remaining stale files and verified full cross-document consistency.

## WHAT WAS DONE

### Pre-Existing Updates (Verified Complete -- Sessions 007-010)
All of these were already updated in prior sessions and verified correct:

| # | File | Status |
|---|------|--------|
| 1 | `docs/architecture/adr-001-orchestrator-model.md` | REVISED: three-tier hybrid router (kNN + ModernBERT + Qwen-0.5B) |
| 2 | `docs/architecture/adr-004-security-overlay.md` | REVISED: phased networking (localhost → Tailscale/Cloudflare → Headscale) |
| 3 | `docs/architecture/adr-008-cli-first-distribution.md` | REVISED: tiered pip install + npx scaffolder |
| 4 | `docs/knowledge-base/saas-business-model.md` | v3.0: $19/mo Pro, algorithms free, data + coordination paid |
| 5 | `docs/backlog/epic-conductor.md` | CB-015 (ModernBERT), CB-016 (Qwen-0.5B), CB-001 updated for Anthropic |
| 6 | `docs/backlog/epic-compute-fabric.md` | CF-016 (tunnel), CF-017 (mesh), CF-009 (vLLM real upgrade path) |
| 7 | `docs/backlog/epic-caching.md` | CACHE-009 (entity namespace), CACHE-010 (vCache), CACHE-005 deprecated |
| 8 | `docs/backlog/epic-onboarding.md` | OB-011 (smart tier), OB-012 (full tier), OB-013 (tunnel), OB-014 (npx) |
| 9 | `docs/backlog/epic-frontend.md` | FE-020 (routing transparency), FE-021 (baseline capture), honest savings |
| 10 | `.cursor/rules/project-context.mdc` | v3.0: "Your hardware. Real AI infrastructure. From anywhere." |
| 11 | `AGENTS.md` | Tech stack updated: three-tier router, vCache, tunneling, $19/mo |
| 12 | `docs/roadmap/executive.md` | v3.0: revenue targets, tunnel feature, corrected router |
| 13 | `docs/roadmap/detailed.md` | v3.0: week-by-week with tiered install, tunnel, vCache, ModernBERT |
| 14 | `docs/roadmap/full-pm.md` | v3.0: user stories updated for all course correction changes |
| 15 | `docs/debate/2026-02-14_debate-002.md` | Q2 course correction response + 7 observations (OBS-CC-01 through OBS-CC-07) |

### Updated This Session (Stale Files Fixed)

#### 1. `docs/architecture/adr-index.md`
- **Was**: ADR-001 showed "SUPERSEDED" with "kNN embedding router (FAISS)"; ADR-004 showed "Headscale/WireGuard"; ADR-008 showed "PROPOSED" with monolithic pip
- **Now**: ADR-001 "REVISED" → three-tier hybrid; ADR-004 "REVISED" → phased Tailscale/Cloudflare/Headscale; ADR-008 "REVISED" → tiered pip install
- **Also**: Updated supersession log to full revision & supersession log with both pivot and correction entries; added REVISED to status enum

#### 2. `docs/roadmap/README.md`
- **Was**: version 2.0 (POST-PIVOT), stale cross-references (Headscale, kNN-only, credits)
- **Now**: version 3.0 (COURSE CORRECTION)
- **Fixed cross-references**: Phase names, epic descriptions, ADR mappings, knowledge base references
- **Added**: Change log entry for v3.0, updated current status with implementation readiness

## FILES MODIFIED (2)
- `docs/architecture/adr-index.md`
- `docs/roadmap/README.md`

## TOTAL PROJECT STATE
- 89 files (86 from session 010 + 3 from business PRD session + this tracker)
- **0 known stale references remaining** -- full cross-document consistency verified
- All ADRs current (3 REVISED, 1 SUPERSEDED, 4 PROPOSED)
- All 10 epics current with course correction items
- All 3 roadmap layers at v3.0
- Business model, financial model, system architecture, implementation blueprint all current
- Debate-002 fully processed with observations
- Deferred items tracked in `deferred/` (6 items, all blocked on external actions)

## CROSS-DOCUMENT CONSISTENCY VERIFICATION

| Document Set | Consistent? | Notes |
|-------------|-------------|-------|
| ADR index ↔ ADR files | YES | Index now matches all REVISED/SUPERSEDED ADRs |
| ADRs ↔ project-context.mdc | YES | Same architecture decisions |
| ADRs ↔ architecture-decisions.mdc | YES | Summary matches full ADRs |
| Backlog epics ↔ roadmap layers | YES | Phase assignments, items, user stories aligned |
| Roadmap README ↔ roadmap layers | YES | Cross-references, version, phase names match |
| Business model ↔ pricing in epics/roadmap | YES | $19 Pro / $49 Team / $50 Enterprise everywhere |
| Debate-002 ↔ ADRs + epics | YES | All observations implemented and tracked |
| AGENTS.md ↔ project-context.mdc | YES | Tech stack, vision, business model aligned |

## WHAT'S NEXT
1. **BEGIN BUILDING** -- Implementation blueprint (`docs/architecture/implementation-blueprint.md`) Step 1
2. Step 1: Python package skeleton with tiered dependencies (`llmhosts`, `[smart]`, `[full]`)
3. Follow the 22-step blueprint in exact build order
4. Target: Phase 1 complete in 4.5 weeks (22 working days)
5. All work in Docker containers per project constraints
