* Add 1 Part 75c20 Orange Hose, Rigid 3mm D. 20L / 16.0cm (Extra)
* Delete 2 Part 6558 Blue Technic, Pin 3L with Friction Ridges Lengthwise (Extra)
* Change {2 to 1} Part Blue 4274 Technic, Pin 1/2 (Extra)
* Change {6 to 4} Part Black 2780 Technic, Pin with Friction Ridges Lengthwise, Staggered, with or without Center Slots (Extra)
Comments from Submitter:
Just built the set today. The long orange hose is definitely a spare since I also had it, same as Sariel's video review shows, but unlike him I didn't have the long 3L blue pins left over. Long Technic pins are never spares and show he forgot them during the build.
I only had 4 black pins left and just 1 blue half pin.