Severity
High — scheduled backups of relationship queries are unrecoverable in CSV/XML/Excel.
What happens
The scheduled-export path stores raw records and derives only top-level keys — it never runs flattenRecord like the interactive path. A schedule for SELECT Id, Account.Name FROM Contact produces a snapshot whose Account value is a nested object; downloading as CSV/XML runs String(value) → the cell contains the literal text [object Object] and Account.Name is lost. Excel hands the raw object to SheetJS. Subquery results corrupt the same way. Only JSON survives.
Evidence
src/ui/screens/SnapshotCenterScreen.tsx:136src/services/salesforce/queryAll.ts:56; src/ui/utils/csv.ts:11- Storage:
src/background/index.ts:2298-2300
Suggested fix
Run snapshot records through flattenRecord/deriveColumns before export, same as the interactive path.
Environment
Commit 74cf21b (main), WaveLink 0.6.0. Found in the 2026-08-31 adversarial audit (code-verified).
Severity
High — scheduled backups of relationship queries are unrecoverable in CSV/XML/Excel.
What happens
The scheduled-export path stores raw records and derives only top-level keys — it never runs
flattenRecordlike the interactive path. A schedule forSELECT Id, Account.Name FROM Contactproduces a snapshot whoseAccountvalue is a nested object; downloading as CSV/XML runsString(value)→ the cell contains the literal text[object Object]andAccount.Nameis lost. Excel hands the raw object to SheetJS. Subquery results corrupt the same way. Only JSON survives.Evidence
src/ui/screens/SnapshotCenterScreen.tsx:136src/services/salesforce/queryAll.ts:56;src/ui/utils/csv.ts:11src/background/index.ts:2298-2300Suggested fix
Run snapshot records through
flattenRecord/deriveColumnsbefore export, same as the interactive path.Environment
Commit
74cf21b(main), WaveLink 0.6.0. Found in the 2026-08-31 adversarial audit (code-verified).