There are several sources covering the same report with differing slants - I’d say this is one of the more negative pieces.

See also:

• Digital Transformation Agency: the reports themselves
• Digital Transformation Agency: Evaluation of whole-of-government trial into generative AI: Now available
• ACS Information Age: Govt flags ‘challenges’ of Microsoft Copilot AI trial
• The Decoder: Australian government pilots Microsoft Copilot with mixed results
• ARN: DTA trial of Microsoft Copilot flags integration, data permission issues