[Aave's proposal to deploy Freeze Stewards to multiple chains has been passed, allowing administrators to freeze assets] On September 18, Aave's proposal to deploy Freeze Stewards to multiple chains has been passed. Freeze Stewards allows administrators to freeze assets. It has been deployed on the Aave V3 Ethereum pool. The proposal aims to deploy this function to multiple chains, including Optimism, Arbitrum, Polygon, Metis, and Base.