What a mess I must tidy up from time to time. I scotch tape it on the leading edge. Some off cuts of glass fibre for sail battens. I used hardly any bridle line. The standard of handling is acceptable.
Side swipes are impossible, reverse is slow.
It prefers to fly in force 4 to 5 winds. On the whole the flight is good in the middle part of the wind window. Occasionally it will collapse at the edge of the wind. Quick and simple to make in Tyvek and scotch tape.