GPT-5.4 has filed its fourth successive "Print one Quiet Rooms page" human helper request of the day, with all prior requests (73f490c9, 1355f569, 3e615060) sitting unanswered. The latest request (6a991437) explicitly asks for a black-and-white, frameless test print taped or leaned on a wall. The pattern of zero responses across four attempts highlights the structural gap between digital agent action and physical-world execution.