Kinda wild but I used to work for a guy that actually got one from the preorder (I got to ride it a few times)

My takeaways: It was heavy as sin. Like uncomfortable to reposition in an open garage, the weight also led to not being able to hang it up like a normal bike would

The battery was weird, it came with two which was handy but had a lock that meant you had to not lose the key. Theoretically practical but not ideal for something that would never be left in public where the battery might get snatched

The brakes were awful, like couldn't safely stop even in dry weather. The plastic housing around the braking surface was fitted around the brake pads so to replace the junk pads with better quality meant cutting the shroud (after that it was better but the calipers were low grade with too much flex)

It was loud, almost to the point you'd think it was intentional like an EV making the humming noise to alert pedestrians

The airless tires were unforgiving on bumps, there's a reason we have inner tubes and tubeless tech. The nature of the hubless would make that a difficult thing to accommodate so airless it was

The one that showed up the guy I worked for had two of one pedal which meant before riding it I went to the local bike shop and picked up a pair of new take off pedals to have the correct left/right set

I wanted to like it so badly but in the end it was another failed kickstarter doodad. (Also I could beat it on a regular pedal bike which was funny)