Further clarification after extended testing: The portrait Control Center layout is always preserved correctly. The issue affects ONLY the landscape layout. In landscape orientation, the control order becomes inconsistent and illogical, sometimes even without a reboot. After a reboot, soft reset, or overnight idle, the landscape layout is completely rearranged, while portrait remains unchanged. This indicates that the landscape layout resolver ignores or misinterprets the saved user order and recomputes the grid using incorrect or default priorities. This is not a reset but a broken landscape layout resolution logic in ControlCenterKit. This Error is persistent in iOS 26.3 beta