You start from good faith.
You handed it over with one sentence of context and it came back better than you'd have done it.
The trust looks like naivety, right up until people rise to it.
Starting from trust, you give people room early, and most people grow into the room they were given.
Most people grow into the room you give them. The ones who don't cost you a quarter.
… the team is high-trust and people do the thing they said they'd do.