That has to be the most bizzarre story I've ever heard! I had bad glitching one day, I sent my car flipping over the barrier after a direct hit on the front right a-arm. I bent a hingpin, snapped a ball stud, ripped the knuckle in two, but my a-arm was fine! I think you definately caught a stroke of (extremely) bad luck. The bad part was I had spare arms, but no spare knuckles...
-Josh
EDIT: As for the bones, I have blue TC3 bones in the front, and composites in the back. It is a very strong set up it seems...
-Josh