Bought a Nakto cruiser for burning man and - no burning man. It has turned it to be my everyday Pandemic transport for SF - shopping, commuter, get around. Brakes squeak, it’s noisy, I don’t care. But in pedal assist, it seems to speed up and up and up. I am unsure what is going on. And it’s tough to find someone to look at it. Bike Hut helped me with the brakes but now the display doesn’t work.I don’t even care about that. Just the weird pedal experience. Any advIce out there?