We’ve been looking for a more powerful flight controller for a while now. Something with good features like a built-in OSD, soft-mounted gyro, faster processor, good amount of UART’s, enough ADC inputs and enough available pins capable of driving servos.
It’s a pretty tall order, but we did manage to find one; The Kakute F4 V2. It can do both Tricopter and Bicopter with some remapping of pins in betaflight and jihlein on the forums has already made the first test target for dRonin, an awesome firmware that is showing a lot of potential for both the Tricopter and Bicopter. More info regarding this will be posted soon. So keep an eye out!