Update
Agave Leaves Validator Fee Field Empty in Solana Rewards
Agave, a platform for Solana staking, now leaves the field for the applied-rate of validator fees empty when custom collectors are active. This change requires historical validator state and correct historical rates to verify the fee, making it harder to track the actual fee charged. The update was implemented in Agave pull request #12588, merged in May 20. This change affects both voting and staking rewards, with the commission field becoming empty after the custom-collector feature is activated.