within the latter case, they might generate a commission from staking ETH and make more RPL rewards from delivering RPL collateral, amounting to as much as 6.36% APR for ETH and the additional RPL rewards.
rETH:ETH https://dev.to/cleopatramorris_d539d19ea/rocket-pool-the-future-of-decentralized-ethereum-stakingintroduction-1m2b