# Are palogo_gamearts_eff / palogo_seta_eff dwell-FALLBACK cases? No -- PLATEAU.
#
# 2026-08-30. The port agent listed them among GP_TITLE's four visible
# fallback fires. This census listed only palogo_sqex_eff and
# palogo_anima_eff, so one of us was wrong.
#
# The distinction is not cosmetic: a plateau is a pose the element genuinely
# HOLDS, and rest_plateau() returning it is CORRECT. Only the dwell fallback
# is the unsound path.
#
e10  palogo_sqex_eff.t32      kf=[0:a0 299,319 100%  15:a255 299,319 100%  30:a212 299,319 100%  45:a0 299,319 100%]
       plateau at pair None   -> path: DWELL FALLBACK (unsound)   rest a=212 t=Some(30)
e11  palogo_gamearts_eff.t32  kf=[0:a0 379,154 100%  15:a255 379,154 100%  30:a255 379,154 100%  45:a0 379,154 100%]
       plateau at pair Some(1)   -> path: PLATEAU (sound: the pose is held)   rest a=255 t=Some(15)
e11  palogo_seta_eff.t32      kf=[0:a0 511,305 100%  15:a255 511,305 100%  30:a255 511,305 100%  45:a0 511,305 100%]
       plateau at pair Some(1)   -> path: PLATEAU (sound: the pose is held)   rest a=255 t=Some(15)
e11  palogo_anima_eff.t32     kf=[0:a0 435,440 100%  15:a255 435,440 100%  30:a212 435,440 100%  45:a0 435,440 100%]
       plateau at pair None   -> path: DWELL FALLBACK (unsound)   rest a=212 t=Some(30)
e13  palogo_sqex_eff.t32      kf=[0:a0 299,319 100%  15:a255 299,319 100%  30:a212 299,319 100%  45:a0 299,319 100%]
       plateau at pair None   -> path: DWELL FALLBACK (unsound)   rest a=212 t=Some(30)
e14  palogo_gamearts_eff.t32  kf=[0:a0 379,154 100%  15:a255 379,154 100%  30:a255 379,154 100%  45:a0 379,154 100%]
       plateau at pair Some(1)   -> path: PLATEAU (sound: the pose is held)   rest a=255 t=Some(15)
e14  palogo_seta_eff.t32      kf=[0:a0 511,305 100%  15:a255 511,305 100%  30:a255 511,305 100%  45:a0 511,305 100%]
       plateau at pair Some(1)   -> path: PLATEAU (sound: the pose is held)   rest a=255 t=Some(15)
e14  palogo_anima_eff.t32     kf=[0:a0 435,440 100%  15:a255 435,440 100%  30:a212 435,440 100%  45:a0 435,440 100%]
       plateau at pair None   -> path: DWELL FALLBACK (unsound)   rest a=212 t=Some(30)
#
# ✅ REFUTATION SUCCEEDS. gamearts_eff and seta_eff hold a=255 at the SAME
# x, y and scale from t=15 to t=30 -- that is a plateau at pair index 1, so
# rest_plateau() handles them and returns t=15, a=255 correctly. They are not
# fallback cases. The census's four (sqex_eff x2, anima_eff x2) stand.
#
# 🔴 BUT THE PORT'S UNDERLYING POINT SURVIVES AND GETS BIGGER. Its rest pose
# for those two really is a=255, the flash's peak -- reached by the SOUND
# path. So 'rest is not a frame to score against a capture' is NOT a
# consequence of the fallback being unsound. A plateau can itself be the held
# peak of a transient, and here four elements hold full-alpha flashes.
#
# The rule therefore covers BOTH paths, and the fallback census understates
# the exposure rather than bounding it.