[219th Ethereum ACDE Meeting: Discussion on Fusaka Progress and Holesky Deprecation, etc.] According to Tim Beiko's summary of the 219th Ethereum Execution Layer Core Developers Meeting (ACDE), Ethereum core developers discussed the progress of the Fusaka development network (Devnet-3 is expected to be completed today, with the consensus layer team currently fixing synchronization issues. After the fix is released next week, another non-finality test will be conducted. If all goes well, devnet-5 will be launched); the deprecation of Holesky (plans to deprecate Holesky a few weeks after Fusaka is activated on Holesky, with a public post to be released detailing the timeline and migration guidance); Gas Limit (targeting 60 million before the Fusaka upgrade); and the Glamsterdam update (future meetings will prioritize discussions on PFI matters requested by clients).