According to news on December 16, Christine Kim, vice president of research at Galaxy, issued a document summarizing the 147th Ethereum Core Developer Consensus (ACDC) conference call. Developers are still finalizing specs for the launch of Pectra Devnet 5 this week; Mekong, the public Pectra Devnet based on the Pectra Devnet 4 spec, is currently running stable with no latest reports on network health; EF engineer Barnabas Busa proposes to cancel the validator changes Features of block gas limits; additionally, developers agree to remove EIP from Pectra 7742 (decoupling the blob count between CL and EL) and instead doubling the blob count in Pectra by changing the client's genesis configuration.