The first scenario is far cheaper but runs the risk of rsETH depegging an estimated 15%, while the second is costlier but better protects Ethereum mainnet and concentrates losses at the layer 2 level.
Source: Cointelegraph
Aave Risk Manager Models 2 Bad Debt Scenarios from Kelp DAO Exploit
The first scenario is far cheaper but runs the risk of rsETH depegging an estimated 15%, while the second is costlier but better protects Ethereum mainnet and concentrates losses at the layer 2 level.