Censused the 32 bundle-less in-game .prt names with the 68 as control: 4 of 32 appear as an element of some 2D bundle, against 58 of 68. Being an element is normal for a part that exists; these are not elements either. Last iteration's 'not adopted' reading is refuted. 28 names are neither a bundle nor an element. They are not unreferenced: a HudResource record inside the 2D paks' own IDXD entries names them -- the in-game screen config, parallel to tables.pak for menus. GP_MAIN_GAME_E2D.pak has 6 IDXD entries; two carry HudResource (24 named fields) beside ArmsStatus, Map, ArmsItem, RangeFinder, Marker, Manuva, Number; two more carry the ObjectiveMarker_*/TutorialMarker_* set. Its values carry subdirectory prefixes -- Hitmark\, Lockon\ -- which my hand-written prefix list never had. So I rebuilt the negative the right way round: harvested every IDXD field value containing a backslash, kept the 60 commonest directories, and re-swept. 241/376 with the hand list; 241 with hand + harvested -- zero new resolutions. After the language\ miss, this is the closure that counts: the prefix list came from the disc, not from me. Still open: whether the 28 are cut features or assembled at runtime from sprites. Nothing static separates those two. Artefact +45 lines / 0 deletions; the other six regenerate byte-identical.