The case involves a series of compliance issues with accounting standards and auditor independence. Specifically, it is stated that Katrina Ng, a senior accountant at the client team, will be replaced by an employee from Thornleigh Accountants for four months on a secondment basis, which may compromise auditor independence. Additionally, Ellen Davis, who was previously employed by the client, will now be part of the audit team, also raising concerns about bias and loss of objectivity. Furthermore, the case highlights issues with the valuation of development expenditure and the reporting of physical checking processes during audits. Lastly, there is a concern that the senior auditor may have been influenced by their past relationship with the Managing Director of the client, compromising their independence.