diff --git a/docs/re/METHOD.md b/docs/re/METHOD.md
index 408a317d..8cf88d8b 100644
--- a/docs/re/METHOD.md
+++ b/docs/re/METHOD.md
@@ -108,6 +108,15 @@ agent's loop prompt, i.e. nowhere durable. See [`README.md`](README.md) for the
 * **"Animating" is not "still in a mission".**
 * **Dedup entity enumerations by position value.**
 * **Do not diagnose timing or liveness under gdb.** `ps %cpu` is cumulative.
+* **The `PRESS Ⓐ` glyph counter false-positives on the attract movie by 13×.**
+  `title_timing_probe.py`'s plate detector thresholds a green-glyph pixel count
+  at 400, and its control checks two committed movie frames that both score 0.
+  A real boot disagrees: in one 100 s attract window, **17 frames scored ≥ 400
+  and the peak was 5 393** — the movie has green content in the plate region.
+  The probe is safe *because its state machine will not look at the glyph until
+  the content classifier has already said `title_*`*, not because the threshold
+  discriminates. ⚠️ **`glyph()` alone is not a plate detector**; a two-frame
+  control over a 3½-minute movie is not a control over that movie.
 * **Classify screens by whole-image statistics, not named pixels** — a named
   pixel is only valid while the image sits at a known place, and nothing errors
   when it moves.