According to Wu, Tim Beiko mentioned in the summary of the 189th Ethereum Executive Core Developer Meeting (ACDE) that the meeting mainly discussed the following important topics: First, the scope of Pectra has been determined, including nine EIPs (EOF and EIP-7702 are included, and Devnet-1 does not include EOF due to time issues). Secondly, the meeting discussed the issue of disabling EIP-158. EIP-158 reduces state expansion by deleting empty accounts, but it may also accidentally delete stored data; and the account handling method of EIP-7702 can just solve this problem. In addition, the meeting also learned about the progress of EIP-4444 and the light client Portal, discussed some modifications that will be included in Devnet-1, and process improvements for AllCoreDevs, Network Upgrade, and EthMagicians.
