[Jupiter Lend Vault Independence Questioned, Fluid and Kamino Co-Founders Respond]
On December 7, the Solana community raised concerns about the independence of Jupiter Lend's vaults. Fluid co-founder Samyak Jain admitted that Jupiter Lend vaults use re-staking to improve capital efficiency, meaning assets across vaults are not completely isolated. Kamino co-founder Marius stated that Kamino had blocked the Jup Lend migration tool this week because users were misled and unaware of the protocol's design and risks. Marius criticized Jupiter Lend's claim that assets have no cross-association as false, pointing out that when users provide SOL and borrow USDC, the SOL may be lent to recursive lending parties, exposing users to risks of recursive nesting or asset collapse.