Phoenix will be sorry to see Hector go somewhere else, but will keep in touch in the Horizon. Things will be rushed on the way out, but he'll still stop Hector briefly to wish him luck and ask him to touch base in the Horizon once he's settled. (Phoenix gets fond of people easy, so sue him.)

Louis on the other hand is going to the Free Cities, and he's in need of someone who can show him how to get into the Horizon and who can forge a proper prosthetic leg for him. He also doesn't believe that anything's free, so he'd be down to work out an arrangement to repay Hector for it.