There will always be electrical failures??? However, I have a 1\3 Scale Pitts BIPLANE with a Q75. I have installed two receivers and two battery packs powered by a single Transsmitter. I have the top wing hooked to one receiver, and the bottom wing hooked to the other receiver. The elevator has one side hooked to one treceiver, and the other to the other receiver. The rudder and throttle are hooked to separate receivers. So far, everything has worked excellent. I cross my fingers, or some other part of my anatomy everytime I fly it.
Flathead 4