UX Waiting States Audit Evaluate how applications handle long-running operations (30+ seconds) using browser automation. Core Principle Screenshot First, DOM Second — always take a screenshot when navigating or stuck. Visual inspection beats DOM probing. --- Critical: Screenshot-First Automation When to Screenshot ALWAYS screenshot: - After opening any URL (initial state) - Before trying to interact with elements - When ANY JavaScript returns "missing value" or fails - After clicking/submitting (verify success) - At timed intervals during long operations Why Screenshots Beat DOM Probing | DOM…