Solana staking rewards lose validator fee transparency as custom collectors activate

Solana staking rewards display empty commission-rate metadata when custom collectors are active, making fee verification dependent on historical validator state and received SOL amount. P2P.org reported on Oct. 30 that fee records disappeared from voting and staking rewards from Sept. 8, though commissions continued to be charged and rewards reconciled. The issue stems from Agave pull request #12588 merged May 20, which suppresses the commission field to accommodate SIMD-0232's new collection rules, leaving users without convenient evidence of fee rates.