I had one years ago with an OS 60 on it. yes the entire wing is weak not just the gear mounts, but the gear are real soft aluminum. It does snaps very well even when unintended. with that said mine would fly knife edge the length of the field with no coupling. fun airplane. it also will do the pancake, pull the airplane vertical and then go into an outside snap. the plane would make three revolutions, like a flat spin, but not going up or down, just a pancake in the sky.