The downside of reading following these forums is that it makes a new owner paranoid of defects. I was giving our new model X another thorough look over and was looking in the rear wheel wells. I see a number of bare screws in recessed areas with thin fasteners but still with sharp end of the screws bare (see photos). I guess a tire wouldn't hit them in normal use but wonder if they could do damage if you ever did bottom out the suspension. I'm probably being paranoid but can someone confirm is this normal?