We read everything, and corrections get answered before anything else — an error on this site works against every reader who lands on it until it’s fixed, which makes your correction the most urgent mail we have.
Most of what a story needs is already public: the complete methodology at /how-we-test/, the live verdict scoreboard on the About page, every published verdict with test durations at the author page, and the corrections record at /corrections/. For anything beyond that, the form with subject “Press” reaches us directly.