Other Fuel System Tank Filling/charging problems of the 2015 GMC Yukon

Fuel smell inside and outside of vehicle while driving and parked. Extended crank after (overnight) engine off park. Fuel puddle noticed under parked vehicle on garage floor and driveway after overnight parking. Smell and fuel leak seemed worse with a full tank. Also noticed more frequent auto shut off at fuel station during automatic filling. Dealer dropped tank and found a fuel line that was �rubbed� through to the point of failure. I will document with pictures upon my return to the dealership if needed for future. I find this completely unacceptable that on a ($70k) 3 year old vehicle there is a fuel leak that could have been prevented with a 10 cent piece of insulation to protect the lines from rubbing. Sounds like someone choose to look the other way during validation testing! total bs.