Lorna - No changes unless you're dropping Sammy. Then I have no idea about the motorpool thing.
Pete- Aged bumped back to 38 and he's been here a few weeks longer. He can be a driver for one of the salvage teams if needed, or else a runner. For jobs, maintaining the security equipment is a task he's well suited for, as well as weapons training and perimeter watch.
Jimmy - Changing him to working in the fishery, and he'll still do perimeter watch too.