True. But it is a Powered pedal plane. Much faster and more fun in addition to having the capability to make controlled jumps and three axis control. Glider pilots learn the required flying skills without propwash or engine torque. These are important issues but a well trained and experienced pilot will handle them the same as he would handle turbulence or any other upset issue.
Thank you all for your input but this is page two and I see little interest in the proposal. I do not intend to pursue it further. If, in the future there is an interest. I may be available to assist.