Use CA Inter Auditing and Ethics Notes (https://www.selfstudys.com/ca/intermediate-notes/auditing-and-ethics) as a revision aid after reading ICAI material. Notes should support the official study material, not replace it.
Paper 6 also needs steady revision. Students preparing for Group II can use CA Inter Financial Management and Strategic Management Notes (https://www.selfstudys.com/ca/intermediate-notes/financial-management-and-strategic-management) along with Audit notes to build a balanced study plan.