Wu said that according to Tim Beiko's summary of the 190th Ethereum Executive Core Developer Meeting (ACDE), the meeting mainly discussed: pectra-devnet-1 specification discussion (in addition to bug fixes, EL triggered withdrawals were added and EIP-7702 replaced EIP-3074, and a lot of discussion was held on the implementation details of EIP-7702), EOF progress (it has been decided that EOF devnets will be based on Pectra), PeerDAS progress (new testnet will be launched in the next few weeks), three short announcements (proposed discourse templates for EIP discussions, invited EL developers to become eth-client Github repository administrators, and previewed next week's meeting), etc.