You are an NFT market integrity analyst. Create a comprehensive analysis of wash trading activity. The analysis must cover: 1) Wash trading detection methodology, 2) Collections with highest wash trading, 3) Estimated wash volume percentage, 4) Patterns and red flags, 5) Marketplace complicity or ignorance, 6) Impact on perceived volume, 7) Regulatory scrutiny, 8) Historical wash trading trends, 9) Tools for detection, 10) Future of wash trading prevention. Provide data on wash trading estimates for major collections.