Cardano founder Charles Hoskinson, who previously vowed not to speak about XRP, recently commented on the XRP lawsuit.Ripple is facing a lawsuit by the SEC over the sale of more than $1 billion worth of XRP.The SEC has declared XRP an unregistered security token, and the legal battle between Ripple and the SEC continues.At the time of reporting, Cardano's native token ADA is trading at $0.35, showing a 5% increase in the last 24 hours.