The Problem
You bought the agents.
Where did the speed go?
Coding used to be the bottleneck. Not anymore. Now the constraint is everything you didn't automate:
Planning A human hand-typing tasks at UI speed to feed machines running thousands of times faster. Acceptance A senior engineer reading pull requests one at a time — which is exactly where velocity goes to die.
Make the middle free and infinitely fast, and the edges become the ceiling. That's not a tooling gap. It's Amdahl's law.