SnapshotFormatter.FormatStatus mapped four OPC UA status names to incorrect numeric codes, mislabelling operator-facing CLI output. The codes were corrected to their canonical OPC Foundation Opc.Ua.StatusCodes values: BadTimeout 0x80060000 -> 0x800A0000 BadNoCommunication 0x80070000 -> 0x80310000 BadWaitingForInitialData 0x80080000 -> 0x80320000 BadNodeIdInvalid 0x80350000 -> 0x80330000 The Cli.Common project does not reference the Opc.Ua package (only Core.Abstractions / CliFx / Serilog), so the hex literals were corrected in place with a sync note rather than adding a heavy new dependency. SnapshotFormatterTests was updated: the [Theory] expectations now use the correct spec codes and assert the full rendered form, plus a new regression [Theory] confirms the pre-fix wrong names no longer apply. All 24 tests pass. findings.md: Driver.Cli.Common-001 set to Resolved; open count 6 -> 5. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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