2009 Subaru Legacy Visibility & Wipers Problems

I WAS DRIVING MY 2009 SUBARU LEGACY SEDAN ON A RURAL HIGHWAY ON MY USUAL DAILY COMMUTE TO WORK. IT WAS DECEMBER 18, 2019 IN MONTANA, SO COLD, BUT NOT UNUSUALLY COLD, AND IT WAS SUNNY . I WAS DRIVING FOR ABOUT 50 MINUTES, AND WAS PROBABLY GOING AROUND 65-70MPH, WHEN I HEARD A LOUD NOISE ABOVE ME LIKE AN EXPLOSION. I LOOKED UP AND SAW AN OBLONG, SOMEWHAT RECTANGULAR, HOLE IN MY SUNROOF THAT WAS PROBABLY AROUND 8-9 INCHES LONG AND PROBABLY ABOUT 4 INCHES WIDE AT ITS WIDEST. THE REST OF THE SUNROOF WAS ALSO SHATTERED, THOUGH STILL INTACT. LOOKING AT THE SUNROOF FROM OUTSIDE, HOWEVER, THE SHATTERING WAS LESS EVIDENT. I IMMEDIATELY LOOKED AHEAD OF ME TO SEE WHETHER THERE WAS A TRUCK OR SOMETHING FROM WHICH SOMETHING COULD HAVE FLOWN OFF AND HIT MY SUNROOF. THERE WAS A PASSENGER CAR THAT WAS MAYBE AROUND 100 FEET AHEAD OF ME, AND THEN, AHEAD OF THAT CAR, THERE WAS A LOGGING TRUCK (CARRYING TREE LOGS), THAT WAS PROBABLY AT LEAST AN 1/8 MILE AHEAD OF ME. I DID NOT SEE ANYTHING FLY TOWARDS THE CAR BEFORE THE SUNROOF SHATTERED. THERE WAS LITTLE GLASS IN THE CAR, AND I PULLED OVER AND COULD FIND NO EVIDENCE OF ANY FOREIGN OBJECT INSIDE THE CAR. I EXITED THE CAR AND LOOKED AT THE SUNROOF. THE GLASS AROUND THE HOLE IN THE SUNROOF GAVE AN APPEARANCE OF THE IMPACT COMING FROM INSIDE THE CAR AS THE GLASS AROUND THE HOLE WAS PUFFED MILDLY, BUT DISTINCTLY, OUTWARD TOWARD THE SKY. I SAW NO EXTERNAL EVIDENCE OF AN IMPACT BY A FOREIGN OBJECT. THE SUNROOF HOLE WAS ALSO SOMEWHAT UNDERNEATH ONE OF THE CROSS-BARS OF MY CAR-TOP KAYAK RACK, SO EVEN THOUGH THE HOLE LOOKED LIKE A DIRECT IMPACT (EVEN IF IT HAD BEEN CAUSED FROM ABOVE), IT APPEARED AS THOUGH THE KAYAK RACK CROSS-BAR WOULD HAVE DEFLECTED ANY FOREIGN OBJECT IF IT HAD COME FROM ABOVE. I EXITED THE CAR AND RETRACED MY PATH ALONG THE HIGHWAY, LOOKING FOR ANY FOREIGN OBJECTS ON THE ROAD, SHOULDER OR DITCH. I SAW NOTHING.

TL*THE CONTACT OWNS A 2009 SUBARU LEGACY. THE CONTACT STATED THAT WHILE PARKED, THE FRONT PASSENGER SIDE WINDOW SHATTERED UNEXPECTEDLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE MANUFACTURER STATED THAT THE REPAIRS WOULD NOT BE COVERED UNDER WARRANTY. THE CONTACT ALSO STATED THAT THE FRONT PASSENGER SIDE WINDOW HAD SUFFERED A NICKEL SULFIDE INCLUSION. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 62,000.