The front wheel drive was a miserable failure, It was just too far out of balance. I rode it a few miles but in the end it was just too dangerous. I moved the motor back to the rear and now trying to get the thing more dependable.
The big issue now is trailer security. A flying trailer is not only likely to leave me stranded today, but also puts pressure on the wiring which left me stranded a day later. Not to mention it could easily have struck someone as it rolled along the road out of control. i think a cable tying it to the bike as a secondary safety measure is the answer. that is todays project.