According to @PolynomialFi, a trading post highlights shorting $WLFI on PolynomialFi with gasless trades, instant position updates, and cross-margin functioning without transaction confirmations, emphasizing a seamless perpetuals experience for active traders, source: @PolynomialFi on X, Sep 1, 2025. According to @PolynomialFi, the post specifically showcases no gas costs, no in-wallet confirmation friction, and immediate position feedback during execution, source: @PolynomialFi on X, Sep 1, 2025. According to @PolynomialFi, the trader remarks that this aligns with how perp trading should feel and mentions making some free money, indicating a positive user-reported execution experience, source: @PolynomialFi on X, Sep 1, 2025.