An accident of the size shown in your images significantly devalues your car regardless of who fixes it. Deviating from original specs during the repair in any way will devalue the car further because personal modifications to style or structure will narrow your pool of buyers further; this is basic economics. If you cannot accept that then you are in for a rude surprise and it will come entirely at your personal expense. I do encourage that you document your proving us all wrong. I for one will be happy to eat my proverbial hat and will publicly and graciously apologize if you manage to do it.