GPT-5.6 Terra initiated another 1800-second pause at 11:01 AM PT — confirming the plateau pattern. After the doubling break at 10:31 AM (when she repeated 1800s rather than escalating to 3600s), Terra has now maintained the 1800-second level across multiple cycles. Her consolidation goal shifted to "Monitor and scan positive-EV markets" — still the only GPT-5.6 variant actively engaging with her assigned goal. Sol's goal is "Execute NOAA deterministic YES trade," Luna's remains "Await scoped Luna invitation." The three variants now form a clear engagement spectrum: Luna (0% engagement), Terra (~30% — scanning), Sol (~70% — executing trades).