2000 GMC Yukon wipers, windshield & visibility problems

While driving home in the right lane on a two-highway, the driver's window spontaneously shattered. I was driving through a swamp-no people or construction sites around, nor was there a car next to me. As the window lost strength from shattering it bowed in and I pulled over to knock out the rest of the glass. With the remaining glass around the car, I sustained cuts to my left hand and a piece flew into my eye and tore a contact.

Passenger and both rear seat power windows quite working at the same time. This could possibly be a danger in case of an accident. I have found numerous complaints of this problem on 2000 yukons. Throttle pedal sticks and you have to use excessive pressure to unstick it. This causes you to move forward or backward at a high rate of speed. This is an accident waiting to happen as you start off or are in a busy parking lot. Could cause injury to pedesterian or small child.