Prompt Preflight Qa

Run this before you burn credits on video generation. It catches weak first frames, missing constraints, drift risk, and bad product timing in storyboard or video-request prompts. The core rule is smart: it judges prompts by controllability, not impressive prose. You get a machine-readable preflight report with a verdict, missing fields, likely drift points, and whether you can run now. It even blames the right upstream skill when something's broken, like routing logic or reference contracts. Think of it as a pre-flight checklist that stops you from discovering prompt problems after the expensive part.