Capacity and a complete storage boundary

This is an operational-memory witness under a carrier-only experiment, not a quantum-memory-resource certificate CheungPsy03B,CheungPsy03C. Destructive $\mathrm{Enter}$ removes its measured factor, but does not automatically erase external geometry, its record, or returned transport history.

Feasibility, approximation of a fixed target, and compatibility of ideal targets remain three separate questions. Additional capacity can help the first two; it does not alter the third by definition.