The last two days I've been building a playwright script for visual regression tests of a site I've never seen. Struggled to get stable tests until I discovered the body tag has a class (no-hero) that comes and goes as it pleases on non-hero pages. Thats a first for me. 🙈 The suite now sports a suite of hero and non-hero golden alternatives per page. 🤣 The moral of this is: please, please don't add randomness to classes. 👌