2014 Chevrolet Cruze wipers, windshield & visibility problems

While driving the vehicle on the highway at 68MPH with no traffic alongside nor in front of me the sunroof glass shattered voluntarily causing small shards of glass to fall into my face and clothing as well as outside the top of the vehicle. The sun shade was open and the glass on closed on the roof and not vented. There was no chance of road debris hitting the closed sunroof nor was there an overpass from anything to fall off from to make impact. The glass exploded and spider-webbed the entire sunroof.

Recently turned up the defogger on front windshield to warn car up and I heard a a loud vibrating sound and a humming noise coming from vents, my blower motor starts vibrating on anything after 3 for the level. Today I was driving in the snow and used my wipers the driver side stopped mid way and was stuck. Once I reached my destination I tried using the wipers again and the driver side did nothing. I got out and out it down tried once more and the driver wiper did not move.