Because it wasn't an incident and didn't involve the engine or drive train or anything else that would make it an issue. I couldn't imagine making a big deal out of a hose for the windshield washer fluid tank. Who cares if the hose was defective, not installed correctly, or "shredded". I can see being displeased over the fact that after nine days you had to take time at out of your schedule to drive back to the dealer.
1st Problem at 9 days old...Washer Fluid Leak
I just put a gallon of Washer Fluid into my reservoir. Took the empty to the trash and when I got back to the truck 10 seconds later, witnessed a shower pouring out from under the truck. Hopefully just a hose/clamp issue, but after climbing under the truck, impossible to tell. Taking back to the dealer to let them handle. 
