Comment by LordHeini

For your V2: a Can-Bus connector would be great. Should really be standard for toolheads nowadays. Makes cable management so much easyer. And the board does not need the driver for the extruder, the heater contoll and sensors anymore.

So maybe a version which is optimized for Can-Bus toolheads?

And more driver slots, 4 is not sufficient if you want a self leveling bed.

Vorons need 4 drivers for the gantry alone.