my drone crashed with two broken arms after firmware update

[Jagerbomb52]

Like I said before I have never seen a break like this one before on any of the folding drones. I would say 99.9% of the time you would see the arm itself snap not the actual hinge joint snap off and that would be from impact to something hard like the ground. I don't think there would be any screws in there that would require torque values and had been over tightened so I really would like to learn the cause of this one for sure.

 

[tomrink550]

Does anyone know what every happen to him or the drone thats really weird that he did not come back and let everyone no I mean if it was weak arms just don't know why he wouldn't have let anyone no something ?? Not something I would ever do