Metal conduit to protect the wiring insulation from rodents or wear and tear instead of stapling wire to wood. Metal cage on light to protect from breakage and it looks like a heavy glass globe over bulb would keep dust away from the bulb itself as well as the heat the bulb puts off and/or any arcing that might happen at bulb socket.
Those dust/weather capps on the outlets look good but I would think you'd want gfci outlets everywhere.
my two cents
Those dust/weather capps on the outlets look good but I would think you'd want gfci outlets everywhere.
my two cents