diff --git a/custom_components/nvidia_shield/connection.py b/custom_components/nvidia_shield/connection.py
index 266cea0..c39c872 100644
--- a/custom_components/nvidia_shield/connection.py
+++ b/custom_components/nvidia_shield/connection.py
@@ -908,6 +908,16 @@ class ShieldConnectionManager:
             self._logcat_task = None
 
     # ── t57: installed-app discovery ───────────────────────────────────────
+    #
+    # MARK — documented, not observed (t62 nit c): the output SHAPES the two
+    # listing commands rely on (`pm list packages -3` → `package:<id>` lines,
+    # `cmd package resolve-activity --brief -c …HOME` → `package/activity`) are
+    # Android's documentation, not a captured run: no real Shield was available
+    # when discovery was written (t57). Every fixture in
+    # tests/test_installed_apps.py is built from those shapes and the parsers in
+    # ``ha_adb_common.installed_apps`` are deliberately tolerant of whitespace
+    # and ordering. Same mark as the state=6 buffering inference in
+    # ``media_player.py``.
 
     #: t62 F1: how long after an ATTEMPTED sweep failed before another one is
     #: issued. A retry costs two listing shells, so it waits out one state poll
diff --git a/custom_components/nvidia_shield/ha_adb_common/installed_apps.py b/custom_components/nvidia_shield/ha_adb_common/installed_apps.py
index 182a993..44ce0f5 100644
--- a/custom_components/nvidia_shield/ha_adb_common/installed_apps.py
+++ b/custom_components/nvidia_shield/ha_adb_common/installed_apps.py
@@ -5,13 +5,6 @@ fallback list: only four packages were ever offered, so a user with Wholphin,
 SmartTube, Kodi, Plex or anything else saw nothing. The device knows its own
 apps, so this module asks it.
 
-MARK — documented, not observed: the command SHAPES below are Android's own
-documentation, not a captured run. No real Shield was available when this was
-written (t57), so every fixture in ``tests/test_installed_apps.py`` is built from
-those documented shapes, and the parsers are deliberately tolerant of whitespace
-and ordering. This is the same "inferred, not observed" mark the ``state=6``
-buffering value carries in ``media_player.py``.
-
 The commands (both plain `pm`, available on Shield Experience 9 / Android 11
 with no extra permission beyond the ADB pairing this integration already has):