Uh oh....the noob has been owned here.
I guess it makes sense to have a separate e-brake set of pads & caliper since when the car is parked after a spirited drive, the main set of calipers and their pads will be really hot. If the e-brake were to press those hot pads against the rotors, they start warping that much sooner.
Should I paint my rotors on the Carrera given the rotors don't actually rotate along with the wheels?