The document provides examples of issues editors may find when reviewing articles in different tiers. Tier 1 focuses on the controlling idea, title, and structure. Tier 2 examines filler content and readability. Tier 3 ensures the article is useful, easy to read, and organized. Tier 4 addresses engagement and audience. The highest tier, Tier 5, is for nearly perfect articles that provide outstanding value. Accompanying checklists and stock comments give guidance on each tier's objectives.