Roof Membrane separating from nose cap, nose cap separating from roof membrane. 5th wheel pin box sinking up into rv upper deck when lowering onto the truck. Cargo and main doors open during transport. Sawdust on dresser in nose of the RV. Lag Screws unscrewing and/or loose in the upper deck. Stress fractures in fiberglass on the cap of RV. Pinch molding coming loose from underside of 5th Wheel skin. Screws backing out and/or breaking underneath the upper deck nose cap. Insulation underneath the front of the RV is falling off. Back Patio bubbling. Rear axle leaf springs bolt and bushings coming out during transport. Screws on top of the upper deck by rain gutters keep coming loose.