I find myself squarely behind Waddo Plumber.
I'm not one either for the 'grammar police' and freely admit to the odd use of the unwanted comma or extra dots in an ellipsis, however, there is no shame whatsoever in wishing for an official report to be written clearly, and in plain unambiguous English.
I too found the accident report to be a little odd in the way it didn't actually try to identify the physical root cause of the accident, merely picking up on all of the other, admittedly shocking, failures along the way. Do we actually know what failed, or was likely to have failed in order to cause this crash? It appears to have been lost along the way.
I personally think that in this instance, you're having a whine rather than making a point Rigga...
Flipflopman