RE: FeiBao Mirage 2000 Build
I also read the same but then continued reading and the guy that received the leftover wing stripped it down and did further testing on the hinge points with good results. I did look into this with mine and am more than happy with them. This was the main reason for fitting 2 x servos per wing. It is just such a huge control surface that if allowed to flutter you would not blame the hinges for letting go.