Brendan’s ability blew past every expectation I had. He only needed one day to fix the design draft.

His newly finalized version had several more practical assist features than before—ridiculously beginner-friendly. He also adjusted the model itself. The car’s lines looked smoother, bolder, more premium.

When Sean got the draft, his eyes filled with approval and open admiration. “I really want to fire that whole bunch at Horizon—the so-called high-tech ...