The upcoming Glamsterdam update for Ethereum is currently undergoing testing on testnets, revealing vulnerabilities in several projects that depend on certain invariants. These invariants will be disrupted by EIP-8037 and EIP-8038, which modify gas charges for specific operations and state. As a result, ACD has postponed the hardfork process until these issues are addressed. The Ethereum team is collaborating with auditing firms and calling on developers to verify their projects against the identified invariants.