They saw the lift off team celebrate their success. They saw the booster team fist pumping. They saw the concern from the separation team and their own anticipation spiked. They saw the flight correction team studying realtime data intensely and taking some pride that all that spinning was semi-controlled. The anxiety for the demolition team had to be through the roof. Then, finally, it happened. The system they had spent so much effort to design and integrate finally deployed. It didn't fire prematurely. It didn't fail to deploy. It got everything exactly right.
There is still a ton of data to evaluate, and some improvements to be made. But that unnoticed team from the back of the shed at the back of the lot is celebrating picture perfect execution. Here's a salute to real engineers doing real work, getting it exactly right, and getting no credit. Well done.