Hi, FP Validated (Four Pillars’ validator brand) team here 
As an institutional staking infrastructure and solutions provider, we support the direction of EIP-8205.
In delegated staking, the separation between capital providers and operators controlling validator keys creates a clear trust boundary, yet the Ethereum protocol currently offers no way for capital providers to ensure that their intended withdrawal credentials will be honored before the first deposit.
To address this risk, staking protocols and service providers have had to develop their own safeguards, including pre-deposit bonds, guardian committees, and deposit monitoring systems. While these mechanisms have worked, they introduce additional complexity, operational overhead, and application-specific security assumptions that become increasingly difficult to manage as operator sets and staking architectures expand.
By moving this protection into the protocol, EIP-8205 can establish a common security foundation for delegated staking while preserving the existing flow for validators that do not require preregistration.
We appreciate the authors for putting forward this proposal, and FP Validated has also covered it through our research platform, whose core audience includes Korean institutions, to help bring greater visibility to this important discussion.
Monthly EIP - Apr 2026 (ft. Staked Assets at Work, The Prepared Win)