I do not believe a new risk analysis is required here. For additional context, this proposal would be to enable USDC/DAI as assets that are borrowable in isolation mode. This has long been supported in all past Chaos risk analysis reports but was never executed onchain. AERO is already enabled as collateral in isolation mode per the AERO listing proposal (and associated Chaos risk analysis), reference. But since no assets have been enabled as borrowable by isolation mode assets, it is effectively disabled, this was not the intention nor the recommendation from Chaos. This proposal simply seeks to remedy this discrepancy and implement changes that has been long supported and recommended by Chaos.