Ethereum developers expressed concern about the upgrade of EIP-1884 in Istanbul

According to AMBCrypto, Ethereum developers have recently reached a consensus on six improvement agreements in the Istanbul upgrade. Although the upgrade date has not yet been determined, developers have raised concerns about the implementation of EIP-1884. The EIP recommends re-pricing certain opcodes to achieve a good balance between fuel expenditures and resource consumption, which suggests increasing the cost of fuel for these opcodes. Previously, V God suggested raising the gas limit when it was hard forked in Istanbul.