Taker RFQ Bug (discovered 2026-04-06): When submitting taker RFQs, we borrow a market_ticker from any open RFQ. Kalshi creates the RFQ on that existing parlay market, ignoring our mve_selected_legs. The MM quotes and fills happen on the borrowed market's legs, not what we intended to submit. All taker fills hold positions in the wrong parlays. This page shows the actual legs from Kalshi's portfolio API. [dismiss]