The f=313 exit is a DISPATCH-MISS on the GAMEPLAY DISPLAY KERNEL

Evidence chain: (1) F154's fix is confirmed in the regenerated code (the 13 DEC $0285,X sites now emit (0x0285 + cpu->x) unmasked). The dispatcher (game_main.c ~line 1130-1495) is a static switch over lifter-rooted 13-bit entries with reforge_active_bank disambiguation for dual-rooted offsets; 0x1145 has no case, and the default miss handler logs + counts but does NOT set trampoline_target, so the outer loop ends (it also force-stops after 200 total…

Raw traces, ROM material, local paths, and personal data are not part of this public record.