When a team is underperforming, most people's first instinct is to blame the people. That's almost always wrong. After 20+ years at @Meta, @Google, and @CZI — and advising leaders at @Stripe, @AnthropicAI, @OpenAI, and more — @molly_g has learned that blaming people for structural problems is one of the biggest leadership traps there is. In her powerful guest post, she shares a simple diagnostic tool she's used since leading wilderness expeditions in Patagonia at age 22: the Waterline…