really like these motors but the black epoxy on the pcb makes it so you can't repair the wires on the pcb. also, there's nothing for the epoxy to grip to on the pcb so when it comes off the pcb it pulls all the wires off of the board too. this could be fixed by having a hole in the pcb for the epoxy to seep into and hold the board better. The pcb seems to be very thin around the stator's flange column too and the pcb board needs a redesign.