Core DAO schedules emergency hard fork after validator over-rewards

The decision to hard fork rather than roll back signals a preference for preserving chain history over correcting past state, a choice that may reassure users about transaction finality but leaves the root cause of the over-reward mechanism unresolved. This matters because it tests Core DAO's governance responsiveness under pressure and sets a precedent for how similar incidents are handled. The open question is whether the forward fix fully addresses the incentive flaw or if residual risks linger for validators and stakers.