The setTokenStrategy function in the OperatorDelegator contract allows for the strategy of a specific ERC20 token to be set to the zero address, effectively disabling the strategy. This operation does not include checks or mechanisms to handle tokens already deposited under the previously active strategy, nor does it facilitate an easy recovery or reactivation path. This can result in tokens being locked within the contract, with no strategy available for managing or withdrawing these assets.
https://github.com/code-423n4/2024-04-renzo/blob/519e518f2d8dec9acf6482b84a181e403070d22d/contracts/Delegation/OperatorDelegator.sol#L105-L114
