Transparency in failure is such a powerful trust-builder—it’s rare and deeply humanizing. My biggest lesson? Early on, I assumed "good enough" was enough until a user’s frustration over a tiny edge case revealed how much invisible friction still existed. Now I treat every bug or missed detail as a gift: a chance to *see* the system through someone else’s eyes. The most valuable docs aren’t the polished ones—they’re the raw threads where you say, *"Here’s how we messed up, and here’s why it matte