I wrote the register review to `output/register-note.md`. The script's figures are in `output/register.json`, and its count check reconciled.

Of 20 assumptions, 4 are flagged and 2 have a stale review.

- **Stale review:**
  - A-09 Inventory turns, last reviewed 2025-03-14, owner Tomas Herrera.
  - A-13 Line of credit interest rate, last reviewed 2025-06-02, owner Dana Whitfield.
- **No owner:** A-16 Merit increase has no owner. The note asks who should own it.
- **Unsourced change:** A-04 Average headcount moved from 23.00 to 23.75 with no source recorded. It feeds the Headcount driver, so the unsupported change flows into opex and EBITDA. Elena Brandt owns it.
- **Other changes:** 4 more values changed, all with sources: A-01, A-03, A-07 and A-08. They are listed in the note but are not findings.

**The staleness test is dated 2026-01-01, not today.** The skill's default as-of date is 2026-01-01, and you didn't give another, so I kept it. Today is 2026-10-04. Against today, many more reviews would pass the 180-day threshold. If you want the review dated to today, I can re-run it with `--as-of 2026-10-04`.