Sharon said that the pilots were not impressed with the clip wing versions. Sharon does not recommend the clip wings. They both leaned toward the clipped wings. They said they were happy with either. Everybody agreed that the clipped wings have a higher stall speed, but do allow for a higher top speed.
Clip wings are as a general rule, stronger than long wings.
The first wings used slotted ailerons. The next version used a plain aileron with a piano hinge design. Most everyone agrees that this version was not as good as the slotted aileron. The factory went back to the slotted aileron and lengthened it one rib. There have been several different axles used.