I found a bug in a colleague's design. Then I found out the bug was me.
Our table loaded twenty rows behind a skeleton of three, and the whole page jumped.
The form told me my email was invalid before I'd finished typing it. Technically, it was right.
AI can give you a beautifully consistent design system that still behaves like several different products.
Most design systems have one empty state component, and it's usually the wrong one.
Every design system post-mortem sounds the same, and it's rarely about the components.