Complex Interactions: The protocol involves complex interactions between multiple contracts which increases the risk of unforeseen bugs.
Integration Dependencies: Reliance on external protocols (like Yearn) means that bugs or changes in those systems could adversely affect this protocol.
Protocol Interconnectivity: The high degree of interconnectivity with other DeFi protocols could lead to cascading failures if one protocol is compromised.
Smart Contract Exploits: The protocol could be subject to exploits due to vulnerabilities in smart contracts, leading to loss of user funds.