Group 1 - The primary goal of the "High Income DIY Portfolios" Marketplace service is to provide high income with low risk and capital preservation for DIY investors [1] - The service offers vital information and portfolio/asset allocation strategies aimed at creating stable, long-term passive income with sustainable yields [1] - The portfolios are specifically designed for income investors, including retirees or near-retirees, and include seven different portfolios: 3 buy-and-hold, 3 rotational portfolios, and a 3-bucket NPP model portfolio [1] Group 2 - The article is changing its format from presenting 5 Best CEFs to 10 Best CEFs, allowing more flexibility for readers to choose funds that meet their individual needs [2] - The analyst has disclosed a beneficial long position in a wide range of companies, indicating a diverse investment strategy [2]