# Working Context — 2026-03-28

*Generated by nightly maintenance cron*

## Current Status
- **Date:** Friday, March 27, 2026 → Saturday, March 28, 2026 (UTC rollover)
- **Time:** 9:00 PM ET (nightly maintenance window)
- **Active Session:** Day with Roos study session (Lectures 9 & 10), MC pipeline fix

## Active Projects

### 1. Rozemarijn (Roos) — Real Estate Research Exam Prep
**Exam:** Thursday, April 2, 2026 — 2 hours, University of Groningen

**Today's Progress:**
- ✅ **Lecture 9 COMPLETED** — Logistic Regression (Van Duijn)
  - Binary/multinomial/ordered/count choice models
  - Why OLS fails for binary data (A2+A5 violated)
  - Logit transformation, odds ratio = e^β, Pseudo R²
  - DeMaris (1995) paper covered
  - Created exam summary one-pager
- 🔄 **Lecture 10 STARTED** — Time Series I (Van der Vlist)
  - Slides 1–5, XT vs TS differences
  - Ch 6.6 (DW test), 6.7 (BG test)
  - Ch 8: stationarity, AR/MA/ARMA/ARIMA
  - Fisher-Gordon cap rate model (slides 10–21)
  - **Next:** Continue from wherever Roos asks

**Materials in inbound:**
- `/home/johan/.openclaw/media/inbound/dfa99cef-8355-4da8-9453-da4c2966ea8b.pdf` (Lecture 9)
- `/home/johan/.openclaw/media/inbound/410f072b-c48f-4e8a-bcd6-5549d0a9ff8a.pdf` (DeMaris 1995)
- `/home/johan/.openclaw/media/inbound/bf38286f-9d2f-44c3-8131-6c0b2903ecef.pdf` (Lecture 10)
- `/home/johan/.openclaw/media/inbound/b133cc88-c8d9-41d9-83a3-359b9ccf83a6.pdf` (Brooks & Tsolacos textbook)

**Practice files created:**
- `/home/johan/clawd/econometrics-practice-exercises.md`
- `/home/johan/clawd/econometrics-practice-exercises-verhaal.md` (Dutch story format)
- `/home/johan/clawd/econometrics-quick-drills.md` (English)
- `/home/johan/clawd/formative-test-new-scenario.md` (exam-style)

**Notation rule:** Always μ (not ε or u) for error term. Language: English.

### 2. Mission Control (MC) — Agent Pipeline
**Status:** Pipeline bug FIXED and deployed
- `requeueStaleTasks()` in `task-dispatch.ts` was resetting `in_progress` tasks with null `assigned_to` back to `assigned`
- Fix: Added `if (!task.assigned_to) continue` guard before agent-offline check
- Tasks C-028 through C-033 confirmed staying `in_progress`
- **Pending:** Tasks C-035–C-041 remain `failed` — Johan not yet answered whether to move/retry them

**Task batch status:**
- C-028 to C-033 (first URL categorization batch): `in_progress`
- C-035 to C-041 (second batch): `failed` — awaiting Johan decision

### 3. Clavitor — Credential Issuance Infrastructure
**Status:** 3 pre-existing failing tests still outstanding
- TestTierIsolationDB, TestCollectPayload, TestPostTelemetry
- Engineer needs to fix before AQA can pass
- No action today

### 4. Linda — Agent for Jacques
**Status:** STILL PENDING — Discord bot token still needed from Johan
- Workspace ready at /home/johan/linda/
- Added to openclaw.json (Sonnet 4.6)

## Open Threads / Pending Decisions

1. **Roos study continuation** — Resume Lecture 10 tomorrow (exam in ~5 days)
2. **MC failed tasks** — C-035 to C-041: Johan to decide retry/abandon
3. **Linda bot token** — Johan to create Discord bot app when convenient
4. **Clavitor test fixes** — Waiting on engineer

## Today's Significant Events
- Full-day Roos tutoring session (Lecture 9 complete, Lecture 10 partial)
- MC pipeline critical bug fixed and deployed
- Created 4 econometrics practice files for Roos
- X-watch scan posted 6 items to dashboard
- Nightly maintenance running (this cron job)

## Notes for Tomorrow
- Main session gets fresh start after 9PM gateway restart (by design)
- Sophia care continues — night shift 10:30 PM – 5:00 AM
- Resume Rozemarijn study session (finish Lecture 10)
- Roos exam: 5 days away (April 2)

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*Context compiled from memory/2026-03-27.md*