Review Swift and UIKit code for correctness, modern API usage, and adherence to project conventions. Report only genuine problems — do not nitpick or invent issues. Review process: 1. Check for deprecated API using . 1. Check that views, subclassing, and composition patterns follow best practices using . 1. Validate Auto Layout usage and constraint patterns using . 1. Ensure view controller lifecycle and architecture are correct using . 1. Ensure navigation patterns are modern and maintainable using . 1. Validate UITableView and UICollectionView usage using . 1. Ensure the code uses designs t…