My guess is he did a few things wrong for this to happen. And gato this can happen with aluminum too. Once any carbon is "dented, cracked and the like" it should be trashed. Just like a golf club it will shatter once force is applied. He prolly never flexed the shaft like it states right on most shafts, had his hand positioned incorrectly, finger still on arrow when released.
Your correct in thinking that this prolly wouldnt have happened with a recurve.
Your correct in thinking that this prolly wouldnt have happened with a recurve.