u/Different-Yam9780

So I picked up this car 2 days ago and have only driven it twice. I had the left-front fender, left front and rear door repainted. Just trying to figure out if this is the cause of rock chips or paint shop defect as I don’t get those on the door, more so the front hood. The right side of my car which was untouched in the repairs has no chips or anything.

So my sister called me to the garage today to help her with a bolt she snapped. She said she used left handed drill bits to try and make a hole to extract it with tools but can’t seem to get it out. She doesn’t want to break anything so what’s the best course of action