According to Lightspark, the platform has introduced a unilateral exit feature to Spark, allowing users to withdraw their funds directly back to Bitcoin (BTC) without requiring any permissions. This upgrade enhances liquidity and reduces counterparty risk for traders, making Spark a more flexible and secure option for managing BTC. The move is expected to improve user trust and may drive higher trading volumes on the Spark platform as users gain greater control over their assets (source: Lightspark).