Ethereum Devs Merge Glamsterdam Fix for Validator Deposit Key Collision

The significance here is less about an active threat than about sequencing discipline: a conditional edge case tied to the Gloas fork was closed before it could become a real one, which is the kind of housekeeping that matters most when two upgrades interact. It chiefly affects staking operators and builders whose keys could overlap in a deposit-crediting path. Whether similar cross-fork key-collision assumptions surface as Glamsterdam and Gloas move toward deployment is the open question worth watching.