Yeah I managed that one.
There is a little tab on the wing hinge that goes into her back in robot mode. Taking it out of the box it is easy to push it too far and fold the tab through to the wrong side of the hinge. Stress marks and tears result.
Fortunately it's softish plastic and I heat gunned it back to its original state. But it was a worry.
That's probably my big issue with Airazor. Lots of points that are softer than they probably should be which could lead to problems later. Eg when you unplug her back you have to move two thin ratcheted struts that can move independently of each other. There is the potential for all sorts of twisting there.
Otherwise very nice little bit.