evals-holdout/meal-planner-sync/graders/no-silent-conflict-loss.md

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type: llm
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PASS if the answer's design changes how conflicting edits from two household members' devices are handled so an edit is no longer silently discarded with no trace when both devices edited the same shared meal plan or shopping list while offline (currently the system keeps whichever edit the server receives last and drops the other, with no merge and no notice) — for example, by merging non-overlapping changes, keeping both versions, or notifying a user that their edit conflicted. FAIL if the proposed design still allows one person's edit to be silently and permanently discarded without any merge, preservation, or notification.