The Omnibus Fireworks flight controller uses the ICM20608 over SPI for the best possible flight performance. With onboard damping box, the ICM20608 runs perfectly under 32k Gyro loop. If you haven't already seen it, you should check out Josh's awesome video on different IMUs. Also onboard are a barometer and AB7456 OSD chip for the BetaFlight integrated OSD.
Omnibus Fireworks supports 3-6s LIPO direct input, build in hall Current Sensor and Power Filter too.
The on Board PDB is tweaked by using 12-Layer PCB design. There is only 0.2-0.5 mOhm internal resistance from input to each output pads.