We had the same problem with our kitfox 2, the flaperon hanger was broken clean off, we open up all the wings to upgrade it with the aluminum angle pieces and epoxied the broken flaperon hanger back on. after we riveted the two pieces of angled aluminum on the sides it seemed very strong.We been flying for 25 hours and there has been no problems. The upgrade really added some strength to all the hangers. I guess it boils down to what ever your comfortable with since your flying it.

willis