Summary

The Protocol will be deployed on Layer 2 Arbitrum One and utilizes Chainlink oracle for price feeds. However, Chainlink oracles are susceptible to downtime on Layer 2. Regrettably, the Protocol does not address this potential scenario. in such scenario the chainlink oracle will return wrong price of underline token.

Impact

It Will impact the Staking of users assets.

Tools Used

Manual review

Recommendations

The chainlink Provide sequencerUptimeFeed to check if sequencer is down and they also suggest that to put some grace period for upTime .
To handle such a case is not that easy to explain you can have look on a chainlink guide here to have a good understanding.