2017 GRAND DESIGN REFLECTION Structurebody Problems

I WAS DRIVING IN ARKANSAS IN OCTOBER 11TH 2019 WHEN I NOTICED THE RV DID NOT APPEAR TO BE TRACKING STRAIGHT BEHIND THE TRUCK. I PACKED UP AND LEFT THE CAMPGROUND ABOUT 2 HOURS EARLIER. THERE WERE NO ISSUES WITH THE AXLES AT THAT TIME. THERE WERE NO UNUSUAL ROAD HAZARDS OR SHOCKS TO THE FRAME DURING THAT PERIOD PRIOR TO WHEN I NOTICED THE ISSUE. I STOPPED AT A REST AREA IN HELENA ARKANSAS AND FOUND THE RIGHT REAR AXLE SPRING HANGER HAD BROKEN FROM THE FRAME. THE SPRING AND REAR AXLE WAS SHIFTED TO THE LEFT AND LODGED PRECARIOUSLY UP INSIDE THE FRAME. IT WAS LATE ON A FRIDAY EVENING. I WAS ABLE TO FIND A TRUCK/TRAILER SHOP OPEN IN BATESVILLE, MISSISSIPPI. I DROVE THERE FOR EMERGENCY REPAIRS. THEY JUDGED THE FAILURE WAS DUE TO POOR WELDS. I'VE DONE SOME WELDING AND IT WAS EASY TO RECOGNIZE POOR...